SONOFF PIR2 Sensor is a 433MHz RF PIR motion sensor for human detection. The motion detector can work with the Sonoff RF Bridge 433, providing human detected alarm message push to your phone.
*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.
433MHz Transmit distance: 150m (open)
Voltage: 3V (2*AA)
Standby current: ≤9μA
Alarm current: ≤10mA
Wireless frequency: 433.92MHz
Wireless Transmit Code: 1527Mhz (default)
Detection distance: 12m@ 25℃
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
Battery type: 2*AA (not included)
Item Size: 120 * 62 * 46mm
Package Size: Approx. 16.5 * 6.5 * 5.0cm / 6.5 * 2.55 *1.97in
Package Weight: Approx. 120g / 4.23oz