Wireless magnetic trap BS-471
Burglar Alarm Peripheral for doors and windows57.00
The device BS-471 is a component of the alarm system BS-468/A. It is designed to detect when a door or a window is opened or closed.It can also accept input from an external magnetic contact (Normal Close). The detector is powered by battery. It consists of two items,the electronic device and the magnet.
Next Shipment in: