Honeywell 7939WG-WH Surface Mount Contacts (White)
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Traditional 39 style surface mount All accessories included Standard gap: 1.0 in. (25mm)
This protective device monitors the opening and closure of doors and windows.
Alarm Contact switches are magnetic switches used to protect doors and windows for the most part. Doors are the most common place of entry and should be protected by your alarm system.
All Equipment is BRAND NEW, Factory Sealed with New Date Codes!
All Products Ship Within 1 Business Day With Tracking!
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