infra red sensor (8 selling offer(s) found)

PIR Motion Sensor Chime & Alarm Works day and night; detects visitor or intruder to turn on pleasant melody or alarm. All in one unit, no wiring is required. Work with low power consumption, good ...

Approach and it automatically turns on and shut off after you leave. Built-in light sensor ... external adaptor. Adjustable wall mount bracket included. Krypton bulb: 4.8V, 0.5A Sensor range up ...

Turns on by sound activated and it Automatically shut off After 20 sec. Emergency Torch light. Built-in light sensor prevents operation in daytime. Battery operated by 4AA batteries. or "DC-6V ...

Infra-Red Sensor Lamp LED Night Light Lamp And Accessories Studio Lighting Lamp Light Bulb Lighting Accessories ...

-Vibration sensor alarm with Infra-red remote control. -Iron pipe mount with screw to fix on bicycle. -Adjustable vibration sensitivity for different operating environments. -Low-battery indicator ...

:regular length or to be optional 6.Type of sensor:PIR motion sensor 7.Detection method: passive infra ...Type:Wall-mounted Model No.: GS8-625B Model Name: Solar built-in PIR sensor light Desc ...

PIR Motion Sensor Light With built in Infra-Red and Photo Sensor. Light turned on automatically when motion is detected and automatically shut off about 35 seconds after the last motion detected ...