Model :

256 selectable code numbers prevents outside interference.


Transmission range of up to 150 feet (45 meters)


Weather proof for outdoor use.


Red light indicates battery is good.


A magnetic sensor/transmitter to detect anyone open the door with sounds. The unit is activated the moment the magnetic sensors move apart from the other more than ½ of an inch.


Power by a 12-Volt Alkaline battery, type A-23 or MN-21 (included)


Can be mounted with screws or double-sided tape (included)
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