Resideo 5800SMOKEV Wireless Smoke/Heat Detector (5808W3 Replacement)

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Price: $96.00
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Item Details

5800SMOKEV is a wireless photoelectric multi-criteria detector capable of detecting smoke, heat, rate of rise and low temperature. It's designed to provide early detection of smoke and fire, and reduce nuisance alarms. It has improved detection of smoke from common synthetic materials found in many modern home furnishings, which typically burn faster and hotter.



  • Meets the UL 268 7th edition standard
  • Built‑in sounder provides clear, audible annunciation during potential incidents and low battery conditions
  • Nuisance alarms are minimized through the use of smoothing algorithms and drift compensation
  • Easy-to-install with sturdy, versatile mounting base and quick battery pull tabs
  • Highly visible LEDs indicate power, sensor trouble, alarm and low battery status
  • Monitored smoke chamber alerts when maintenance is needed
  • Easily accessible test button to check unit functionality



Application Multi-criteria detector with a built-in wireless transmitter capable of detecting smoke, heat, rate-of-rise and low temperature
Alarm Volume 85 dBA at 10 ft (3 m)
Approvals and Standards FCC/IC, Conforms to UL 268 (7th edition), Certified to ULC S529, CSFM, Units should be installed according to NFPA 72, 7-2.2
Alarm Current 35 mA maximum
Power Supply 3V lithium battery
Battery Replaceable Yes
Battery Size 3V, CR123A
Battery Type Lithium
Alert Type Sounder
Battery Life 5 years (typical use)
Number of Batteries 2
Color White
Compatible With Any Rsideo Security COntrol System that supports 5800 Technology (Vista, LYNK, Lyric, ProSeries), Control System must utilitize either 5800 style RF or the PROTAKEOVER module
Detection Principle Thermal, Photoelectric
Detection Level Fixed Temp Heat Detection: 135 °F (57 °C), Rate-of-Rise Detection: > 104 °F @ 15 °F/min (40 °C @ 8.33 °C/min), Low Temperature Alert: 41 °F (5 °C)
Mounting Location Ceiling, Maximum Spacing 50 ft x 50 ft, Maximum Spacing 15 m x 15 m
Standby Current 10 μA max
Ambient Operating Temperature (Max) 100 °F, 38 °C
Ambient Operating Temperature (Min) 40 °F, 4 °C
Operating Relative Humidity (Max) 95% RH, non-condensing
Installed Weight 5.8 oz without batteries, 164 g) without batteries
Overall Diameter 4.74 in, 120 mm
Product Depth 2.31 in, 59 mm