433mhz Cheap Wireless Motion Sensor PIR Sensor/PIR Movement Detector
1: The detector adopts the advanced digital processing technology.
2: It has the functions of automatic temperature compensation, low voltage alert, intelligent energy conservation etc.
3: It will transmit the wireless signal to trigger the host to alarm by detecting the infrared heat energy of human body.
4: It has the advantage of little environment affection, low false alarm, easy installation, and reliable and safe use etc.
|The detecting scope||≤8M /110°|
|Transmit distance||≤80m(in the open space)|