Motion Sensor Function: With this small motion sensor switch, you can control lighting like an LED strip. Mainly used to control LED lights and LED light strips. Auto On or Off - You can easily turn on or off the automatic light. The human body sensor switch can detect the infrared rays of the human body and use the infrared rays to control the load. Technical data: Power supply voltage: 12-24V Current: 6A. The motion sensor range is about 5-8 meters. The nominal field of view of the PIR dome lens is 120 degrees. Stable light: Adjust the light to be soft and stable without flickering. When a moving object enters of view, the motion sensor switch is activated, and the holding time can be adjusted from 1 to 10 minutes after the exercise. Adjustable from 1-10 minutes. Use the button on the back of the switch to set the load off delay time. Wide scope of application: suitable for incandescent lamps, energy-saving lamps, LED lamps, fluorescent lamps, etc. You can use this sensor in a of situations, such as entrance lighting, cabinet lighting, security lighting, pantry lighting, and under-bed railings. Easy to install: infrared detection controller controls the load switch. Easy to install, easy to use, soft and stable light, no flicker. Colour:Black Material:PlasticandMetal Package Contents: 4 x sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.