Recent content by pacowilson

1. Kitchen The passive infrared motion sensor can penetrate the transparent window, also the outside sunshine can cause the false alarm. It's not recommended to install PIR motion sensor target to window. For the protection of window, you can use the Curtain PIR motion sensor, which to be...

Well, For the hardwired zone wiring, you need at least three core cable. Which can provide the power supply (+, -) to the PIR motion sensor, and the other one is for zone +, this means you can share the ground (-) as COM. Due to the hardwired zone connection with EOL resistor protection, even...

In order to reduce the false alarm. The beam detectors are based on dual beams detection. People also can try to use triple and quad beams active infra-red beam detectors. By the way, the installation for the height of active infra-red beam sensor is adjustable. The beam detector...

For the perimeter protection, people can use the active infra-red beam sensors. Also there are motion sensors (tri-tech, dual-tech) for outside installation and intrusion detection. The tri-tech and dual-tech motion sensor will reduce the false alarm effectively.

It seems there is no pressure sensor for working with alarm system. Why not install the glass break sensor to windows ? Glass break detectors is professional sensors for detection of glass break. By the way, the other option is using vibration sensor.

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