JC Curtain Motion Detector is with wider angle, specifically designed for the windows and doors. The regular infrared detector cannot be applied to the windows and doors. Tips: This item need work and code with wireless 433 alarm host, can't work alone!
The detector will detect movement of human automatically when intruder pass through the detected area, and it will send alarm signal to alarm host if there is movement
JC PIR Curtain Sensor is wireless passive infrared detector with high stability. Adopted advanced technology in signal processing, provide super high detection ability and anti-error alarm
Ultra-low-power design, longer battery standby time. After high / low temperature test, it can be used in summer and cold weather (indoor only). around 10 Angle(Vertical), Angle of 110 degrees, farthest detection range 3-6 m (depending on the environment)
?JCHENG'S After Service?30 days Money Refund,1 year quality warrantee and life time tech support. Any question or advise on our product, please feel free to contact us by email@example.com, will reply you within 24 Hours. Also, if not clear about setting up, we have teaching video of the alarm series on YouTube and Facebook, please search 'JCHENG SECURITY' and find us!