Ceiling Mounted PIR Motion Detector

Ceiling Mounted PIR Motion Detector Model No.: ED662 Model Name: Wireless Infrared Detector Certificate: CE, CCC, ISO, RoHS Detection angle:360 Operating voltage: 9V 6F 22battery Battery: Alkaline battery powered Frequency: 315MHz / 433MHz / 868MHz Transmitting distance: >=100m Microcontroller signal processing Sensitivity adjustment White light immunity N.O. & N.C. relays switched optionally Alarm LED On/Off optional Anti-tamper switch Temperature compensation High RFI/EMI