New and high quality. 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 function: 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感应 effective状态, 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 conserve energy. Easy to install and compatible with existing switch setups. Energy-efficient solution for lighting control. Model: -2012-DC Working Voltage: 8-30V DC Load: 40A Working Temperature: -20°C to +50°C 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: Light and display differences may cause slight color variations between the image and actual item. Measurement error allowed is +/- 1-3 cm.