Tdl2025 Black controller for LED light bars. Industrial power supply compatible with DC5V to 24V systems, including 12V setups. Integrates PIR human body infrared motion sensor detector, photosensitive sensor switch, and DC connector for straightforward installation and reliable automatic control. Key benefits Hands automatic lighting: PIR motion detection turns lights on when movement is detected and off after inactivity, improving convenience and reducing manual switching. Lightlevel aware operation: Builtin photosensitive sensor prevents activation in bright conditions, avoiding unnecessary runtime and saving energy. Wide voltage compatibility: Works with DC5V to 24V power supplies and is suitable for common 12V LED light bar installations, reducing compatibility concerns. Stable industrial performance: Designed for steady operation in lighting control applications where reliable on off switching is needed. Compact, installready design: Tdl2025 Black housing with DC connector simplifies wiring and integration into existing LED systems. Main functions and features PIR human body infrared motion sensor detector for presence detection. Photosensitive sensor switch to detect ambient light and prevent false triggers during daytime. DC5V to 24V input range, including 12V support for most LED light bars and low voltage lighting systems. DC connector for direct connection to LED strips and light bars. Control logic tailored for lighting applications to provide consistent on off behavior. Compatibility and usage Compatible with LED light bars and low voltage DC lighting systems operating between DC5V and DC24V. Suitable for retrofit or installations where motion and ambient light sensing are required. Practical application scenarios Undercabinet and task lighting: Automatically illuminates work surfaces when someone approaches and stays off when ambient light is sufficient. Closets, wardrobes, and cabinets: Provides automatic, hands lighting when doors are opened or when movement is detected inside small spaces. Hallways, stairwells, and utility areas: Adds motion activated lighting for convenience and reduced energy use in frequently used passageways. What makes it stand out Combines PIR motion detection and photosensitive switching in a single controller unit for smarter on off control. Broad DC input range minimizes compatibility issues with different low voltage lighting systems. Simple DC connector and compact form factor make installation and integration fast and practical. Specifications summary Model and color: Tdl2025 Black Input voltage: DC5V to DC24V (supports 12V systems) Sensors: PIR human body infrared motion detector and photosensitive sensor switch Connection: DC connector for LED light bar control This controller is a practical choice when automatic, lightaware control of DC LED lighting is required without complex wiring or external sensor modules.