Smart Home Alarm Security Sonoff PIR2 433Mhz RF PIR Motion Sensor Alarm System for Alexa Google Home
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
- 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
- Packing size: 165*65*50mm
- Product Size: 120*62*46mm
- Battery type: 2*AAA (Note: this model doesn’t come with battery)
- Weight: 120g