Infrared technology based automatic motion sensor switch. Automatically turns on when motion is detected and turns off after a delay period when no further activity is sensed. Ideal 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 human activity 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, aiding in installation and troubleshooting. Temperature compensation: Built-in temperature compensation reduces the impact of temperature changes on detection distance. Automatically disabled during daytime to save energy. Easy to install or replace with 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 Detection Distance: 7-10m Time Delay Adjustment: 5 to 480 seconds (+/- 30%, user adjustable via switch) Color: White Material: Plastic Size: 5.8 x 4.2 x 1.3 cm Package Contents: 1 x PIR Motion Sensor Switch Note: Other items not included. Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement error allowed is +/- 1-3 cm.