. Infrared technology based automatic motion sensor switch. Automatically turns on when motion is detected and automatically turns off after a delay once the area is clear. Suitable for corridors, passageways, toilets, basements, warehouses, garages, and other areas requiring automatic lighting. Brightness sensing: Uses photosensitive control to prevent activation during daylight or in bright environments. Adjustable for optimal performance in various lighting conditions. Random delay: After activation, if no further motion is detected during the delay period, the light will turn off after the set time. Delay duration can be freely adjusted within the specified range. Status indication: Features an LED indicator to show effective status, aiding in installation and troubleshooting. Temperature compensation: Includes temperature compensation to minimize the impact of temperature changes on detection distance. Automatically disabled during daytime to save energy. Easy to install or replace existing switches. Effective solution for energy savings. Model: -2012-DC Working Voltage: 8-30V DC Load: 40A Working Temperature: -20C to +50C Load capacity: LED lighting (for constant voltage/constant current LED lights) Sensor angle: 140-degree conical detection range Detection distance: 7-10m Time delay adjustment: 5 to 480 seconds +/- 30% (adjustable via switch settings) Color: White Material: Plastic Size: 5.8 x 4.2 x 1.3 cm Package Contents: 1 x PIR Motion Sensor Switch Note: The package includes only the items listed above. Other products are not included. Lighting and display differences may cause slight variations between the color of the item in the image and the actual product. Measurement error allowed is +/- 1-3 cm.