2 15 shipping.
Ir infrared body motion sensor automatic light lamp control switch.
110 220v pir infrared body motion sensor control switch automatic light 25 40mm.
The yellow wire is fire protection wire.
After the sensor switch is turned on if there is human activity in the delay time period the switch will continue to be connected until the person leaves and delays the time.
Infrared technology based automatic motion sensor switch.
2 this lamp is internal equipped with auto body sensor if poeple come the lam will power on if people leave the lamp will power off 3 inner body auto sensor adopts infrared heat releasing device.
Automatic infrared pir motion sensor switch light panel switch motion detector.
According to the external light intensity control whether the switch works to achieve energy saving effect.
Dc 5 24v pir infrared body motion sensor control switch automatic light lamp.
Details about automatic ir infrared pir body motion sensor switch detector for led light lamp.
This could be bought from here.
Easy to install or replace existing switch.
Major tech pir34 180 degrees 1200w infrared motion sensor builders wa.
Mini pir sensor detector smart 110v 220v led pir infrared motion sensor.
Incandescent lamp 500w energy saving lamp 200w.
The pir sensor switch detects pir body heat and automatically switches the light on in the dark.
How to install a infrared motion detector sensor for a light explained and installed.