DoorProtect Opening Detector
Wireless opening detector that notifies of first signs of room intrusion by means of a broken door or window. It can be mounted on all types of doors including a metal base. The device detects the door or window being opened by means of British-made hi-end reed switches on which the magnetic field acts. It can operate in the transmitter mode, sending a signal from the wired sensor to the hub.
– Reed switch sensing element
– Alarm signal delivery time of 0.15 s
– Operates up to 7 years without battery replacement