SONOFF Sensor PIR2

Detect human movement and any presence and send an alarm message to your phone. Keep an eye on your house. Works nicely with SONOFF 433 RF Bridge.
 
Infrared Signal
Detects any movement both day and night thanks to passive infrared technology.
 
Message Alert
Your phone will receive an alarm message when it detects any movement within the field of vision.
 
Distance Detecting
The adjustable sensitivity allows for a motion detection range up to 12m.
 
Angle Monitoring
The wider 110° detecting angle allows for a wider field of view.
 
Power Saving
Enter the power save mode, which provides you a longer working time up to 2 years.