SONOFF PIR2 Smart Home Alarm Security, 433Mhz RF PIR Motion Sensor

PIR2 is a 433MHz RF PIR motion sensor that for human detection. The motion detector can work with the SONOFF RF Bridge 433, providing human detected alarm message push to your phone.

Features for SONOFF PIR2 sensor:
Dual infrared 
Ultra-low power microprocessors
Double temperature compensation technology
Robust and durable, suitable for homes, offices, sheds, garages etc.
Easy installation and set-up, wall-mounted

Specification for SONOFF PIR2 sensor:
433MHz Transmit distance: 150m (open)
Voltage: 3V (2*AA)
Standby current: ¡Ü9¦ÌA
Alarm current: ¡Ü10mA
Wireless frequency: 433.92MHz
Wireless Transmit Code: 1527Mhz (default)
Detection distance: 12m@ 25¡æ
Detection angle: 110 degrees
Maximum coverage area: 12m*12m
Alarm indicator light: on for 3 seconds
Working environment: indoor
Tamper switch: normally closed
Anti-white light intensity: 10000Lux
Packing size: 165*65*50mm
Product Size: 120*62*46mm
Battery type: 2*AA (Note: this model doesn¡¯t come with battery)
Weight: 120g