• House / C12 System 

These extremely small, wireless perimeter sensors inform the alarm control unit of any intruders using radio signals on a frequency of 433 MHz. They work with 2 readily available, 3V lithium batteries (supplied).

Contenido relacionado C27 Magnetic sensor C22 Dual Sensor

Where they can be used:

C22 Dual sensor : Protects doors and windows against attempts to open them or break in, thanks to the combination of the impact sensor and the magnetic switch

C27 Magnetic sensor : Protects doors and windows from being opened

The sensors are also supplied with a brown resin case to fit in more discreetly on wooden door and window frames.