Quick view Details System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) MSRP: Now: $20.00 Add to Cart Compare Quick view Details System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube MSRP: Now: $13.00 Add to Cart Compare Quick view Details System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red MSRP: Now: $48.00 Add to Cart Compare Quick view Details System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector MSRP: Now: $131.00 Out of stock Compare Quick view Details System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White MSRP: Now: $79.00 Add to Cart Compare Quick view Details System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included MSRP: Now: $69.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder MSRP: Now: $58.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube MSRP: Now: $13.00 Add to Cart Compare Quick view Details System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red MSRP: Now: $48.00 Add to Cart Compare Quick view Details System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector MSRP: Now: $131.00 Out of stock Compare Quick view Details System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White MSRP: Now: $79.00 Add to Cart Compare Quick view Details System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included MSRP: Now: $69.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder MSRP: Now: $58.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red MSRP: Now: $48.00 Add to Cart Compare Quick view Details System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector MSRP: Now: $131.00 Out of stock Compare Quick view Details System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White MSRP: Now: $79.00 Add to Cart Compare Quick view Details System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included MSRP: Now: $69.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder MSRP: Now: $58.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector MSRP: Now: $131.00 Out of stock Compare Quick view Details System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White MSRP: Now: $79.00 Add to Cart Compare Quick view Details System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included MSRP: Now: $69.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder MSRP: Now: $58.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White MSRP: Now: $79.00 Add to Cart Compare Quick view Details System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included MSRP: Now: $69.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder MSRP: Now: $58.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included MSRP: Now: $69.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder MSRP: Now: $58.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder MSRP: Now: $58.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR MSRP: Now: $76.00 Add to Cart Compare Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector MSRP: Now: $46.00 Add to Cart Compare Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test MSRP: Now: $73.00 Add to Cart Compare Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal MSRP: Now: $56.00 Add to Cart Compare Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module MSRP: Now: $37.00 Add to Cart Compare Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: 5603 System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) System Sensor 5603 135 Degree Fixed Temperature Heat Detector (Single Circuit) - Fixed Temp activation - Single Circuit High Temp Sensor MSRP: Now: $20.00 Add to Cart Compare Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: DST1.5 System Sensor 1.5' Steel Sampling Tube The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories.System Sensor provides system flexibility with a variety of... MSRP: Now: $13.00 Add to Cart Compare Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: P2RL System Sensor P2RL 2 Wire Wall Siren/Strobe, Red Main Features Updated Modern Aesthetics Small profile devices for Horns and red strobe light Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic... MSRP: Now: $48.00 Add to Cart Compare Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: D4240 System Sensor D4240 4 Wire Photoelectric Low-Flow Duct Smoke Detector • Photoelectric, integrated low-flow technology • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) • Versatile mounting options: square or rectangular... MSRP: Now: $131.00 Out of stock Compare Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: P2WK-P System Sensor P2WK-P 2 Wire Outdoor Horn Strobe Plain White he SpectrAlert Advance series of notification appliances offers a wide range of horns, strobes, and horn/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used... MSRP: Now: $79.00 Add to Cart Compare Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: PC2RK System Sensor PC2RK 2 Wire Outdoor Circular Siren/Strobe, Back Box Included Specifications Candela Selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd Ceiling Mount Dimensions: 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling... MSRP: Now: $69.00 Add to Cart Compare Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: 4WTA-B System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal and Sounder System Sensor 4WTA-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal and Sounder Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover... MSRP: Now: $58.00 Add to Cart Compare Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: CO1224TR System Sensor Round Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test CO1224TR CO1224TR System Sensor CO1224TR Round Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required... MSRP: Now: $76.00 Add to Cart Compare Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: 2W-B System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector Two Wire 12V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in... MSRP: Now: $46.00 Add to Cart Compare Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: CO1224T System Sensor Carbon Monoxide Gas Detector 4-Wire 12/24V with Real Test System Sensor CO1224T Carbon Monoxide Gas Detector with Real Test 12 or 24 volt operation 4 Wire operation and monitoring 6 Year end of Life Timer Code Required Trouble... MSRP: Now: $73.00 Add to Cart Compare Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view System Sensor | sku: 4WT-B System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector w/ Thermal System Sensor 4WT-B I3 Series 4-Wire Photoelectric Smoke Detector W/ Thermal Four Wire 24V DC Large wire entry port Stop-Drop 'N Lock attachment to base Removable detector cover and... MSRP: Now: $56.00 Add to Cart Compare Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
Quick view System Sensor | sku: RRS-MOD System Sensor I3 Polarity Reversal Module The RRS-MOD polarity reversing relay/ synchronization module is intended for use with 2-wire and 4-wire i3 series detectors equipped with a built-in sounder, models 2WTA-B, 4WTA-B, 4WTAR-B, and... MSRP: Now: $37.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
