New 9V 12V 18V bewegungsmelder As Sensor for Alarm System Security Systems New

We also used these motion detectors - I can only confirm the perfect response time; Up to 110 degrees top surface; Power consumption only 9 mA. The motion detector works like a classic sensor in an alarm system - disconnects the electrical chain and triggers an alarm; This is exactly how an alarm is triggered if someone comes up with the idea of disconnecting the cable. So it is not a motion detector like a lamp that closes the chain, but a motion detector for systems that separate the chain, ie classic motion detector for an alarm system. It is also very easy to create a different effect, ie to close the chain, a relay has to be installed. Scope of delivery: 1x motion detector, as described. Noh more SCSI Hard drives HERE, at Ebay: just click on the picture! Our other produc.