Infrared Motion Detection Controller, 2pcs, Black Key benefits Hands automatic switching: Turns a connected load on when motion is detected and holds it on for a preset interval after motion stops. Flexible timing: Delay time is adjustable from 1 to 10 minutes to match occupancy patterns and reduce unnecessary on time. Wide compatibility: Works with low voltage DC systems from 12 to 24 V and supports loads up to 6 A. Reliable sensing: Passive infrared detection with an induction distance of up to 8 m provides dependable activation for most indoor and lowvoltage outdoor applications. Main features and specifications Color and pack: Black, 2 pieces. Power supply voltage: 12 to 24 V. Maximum switching current: 6 A. Delay time: Adjustable from 1 to 10 minutes. Detection method: Passive infrared motion detection. Induction distance: Up to 8 m. Operation: Sensor switch turns on when a moving body enters the field of view. The On hold time is adjustable and begins after motion has ceased. Compatibility and performance notes Designed for low voltage DC lighting and equipment such as LED strips, lowvoltage lamps, small fans, and similar loads that do not exceed 6 A. Ensure the connected load current does not exceed the 6 A rating. Intended for integration with 12 to 24 V systems; do not connect directly to voltage AC mains without an appropriate power supply or converter. Typical applications Corridor and stairwell lighting that should activate only when people are present. Undercabinet and closet lighting using lowvoltage LED strips for convenience and reduced standby time. Garage, workshop, or storage area lighting where automatic, motiontriggered control improves usability and reduces energy use. Installation and use tips Mount the sensor so its field of view covers the expected approach path for detection performance. Adjust delay time to balance convenience and energy saving based on how long occupants usually remain in the area. Verify system voltage and load current before connecting to prevent overloading the controller. This product provides a straightforward infrared motion control solution for lowvoltage DC lighting and small loads, offering adjustable timing and an 8 m detection range in a two piece black set.