Door and Window Contact Sensor

//Door and Window Contact Sensor

Door and Window Contact Sensor

The door contact has two components, a reed switch which is controlled by a magnet. This type of device can also be fitted to protect windows and gives a reliable way of giving perimeter protection to your home, giving you the freedom to move around the house whilst your alarm is set.

By |2011-03-25T18:28:31+00:00March 22nd, 2011|Alarm-Components|Comments Off on Door and Window Contact Sensor

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