Wireless Pir Motion Sensor Human Body Sensor Infrared Detector Alarm For Intruder Alarm System

Main Features:

1."Heartbeat" timing function

2.Low battery indication

3.The detector features pet immunity for smallanimals up to 15kgs

4.Using fiber glass circuit boards, itoperates at high temperatures and is minimally affected by the environment.

5.Stable sensor performance,24h uninterrupted detection. detection frequency once a second.

6.Anti-tamper alarm function