Switch mode: PIR sensor
Detecting angle: 140 degree
Detecting distance: 1-3m
Service time :> 80000h
1. Don’t install in a place with strong wind and heat to avoid any false triggering
2. The operating temperature should be -5°C~40°C.otherwise there may be false triggering.
3. The sensor is not waterproof; don’t install it in any place with heavy water and humidity.