5 x PIR Motion Detectors for GSM/Wireless Alarm System


5 x passive infra-red motion sensors for the Wireless/GSM alarm system

The PIR motion sensors will trigger an alert on the Wireless/GSM alarm system to let you know when movement has been detected in a particular area.

SKU: WIGSDS-1 Categories: , ,

These passive infra-red motion detectors will only work with the GSM/Wireless Alarm System. They will silently trigger the alarm when movement is detected. They can detect very small movements between 10-15m from the sensor, and have an intelligent in-built anti-error function that also performs a self-check every 1-2 minutes.


  • – Power supply: 9V high alkaline battery 2500mh
  • – Working current: static < 30uA; alarm < 20 mA
  • – Self-check: 1~2 minutes
  • – Wireless parameter: frequency 433MHz
  • – Transmitting distance >150m