SONOFF®PIR2 Wireless Infra-Red Motion Sensor
The SONOFF®PIR2 provides an effective low cost motion sensor for a Smart Home Security Alarm system. The sensor is battery powered and easily installed in a room to detect an intruder in a room.
An alarm signal is transmitted at 433 MHz up to 150 meters.Works with the SONOFF®RF Bridge and the free cellphone application eWeLink to transmitthe alarm to your smartphone. Also refer to the SONOFF®DW1 door and window sensor as a complement to the PIR2 sensor.
Features
Dual infrared sensor
Ultra-low power microprocessors
Double temperature compensation technology
Robust and durable, suitable for homes, offices, garages etc.
Easy installation and set-up, wall-mounted
Specifications
Transmit distance: 150m (open)
Voltage: 3V (2X AA)
Standby current: ≤9μA
Alarm current: ≤10mA
Wireless frequency: 433 MHz
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
Product Size:4.7inch*2.4inch*1.8inch(120*62*46mm)
Battery type: 2*AA battery (not include)
Weight: 120g
Note: Battery is not included
eWeLink: http://www.ewelink.cc/en/intro/
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