Human Motion Sensor Switch
The Human Motion Sensor Switch, highly integrated with LED driver and sensor switch, is often used in stairs, walkways, toilets, elevators and many other general public places.
When the human body enters the switch sensing range, the switch microcomputer system can sense the infrared hydroelectric changes of the human body movement, and automatically turn on the lighting fixture at the same time, until the human body is sensed to leave and delays the preset time before turning off automatically. The PIR Switch is the best solution for energy saving.
Function Description:
1. Human-body detection sensor
2. Multilayer waterproof sensor module design
3. Detection range: maximum 3M
4. Delay time setting: 10S-120S (factory preset)
5. The PIR Switch is the best solution for energy saving
6. Built-in constant voltage driver
See more information，please see the below link：
http://www.hkram.com/sensor-switch/pir-sensor-switch/human-motion-sensor-switch.html