PlR Sensor

SF-81R 433mhz Wireless Infrared PIR Motion Sensor Detector

Product Attribute

Model Number:SF-81R
Power Supply Voltage:DC6V (4pcs AAA 1.5V dry batteries)
Product:PIR Detector
Detecting Distance:10-12M
Material:ABS fire resistant plastic
Detection angle:110°
Installation environment:Indoor installation
Wireless frequence:433MHz
Alarm Method:Wireless