Use door/window sensors to protect anything that opens and closes, such as doors, windows, jewelry cases, and gun cabinets. The sensor detects intrusion with a magnet and reed-switch mechanism that signals an alarm during unauthorized entry.
Features
Installs on anything that opens or closes
For low and average traffic areas
Magnet included
Specifications
Color: White
Dimensions: 1.13" wide, 4.25" high, .88" deep
Batteries: 2 AAA alkaline
Battery life: 4-6 years
Compatibility: Simon and the Quik Bridge Loop Receiver
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