Model Tdl2023 Black PIR Motion Sensor Controller for LED Light Bars Overview This controller combines a PIR human body infrared motion detector with a photosensitive sensor and DC connector for straightforward integration into DCpowered LED lighting systems. It accepts DC 5V to 24V input, with common use at 12V, and is designed to work with industrial power supplies and LED light bars. Key benefits Automatic on and off lighting based on human motion detection, reducing manual switching and unnecessary runtime Photosensitive sensing prevents activation in bright ambient light, reducing false triggers during daytime Wide DC input range provides compatibility with 5V, 12V, and 24V systems and common industrial power supplies Simple DC connector interface for quick installation with LED light bars and other DC lighting devices Compact controller form and durable housing for reliable indoor operational use Main features and specifications Model and color: Tdl2023 Black Detection type: PIR human body infrared motion sensor Light control: Photosensitive sensor switch to block activation under sufficient ambient light Voltage compatibility: DC 5V to 24V, commonly used at 12V Connectivity: DC connector for power and LED output Application: Controller for LED light bars and other DCdriven lighting modules Compatibility and fit Designed for DCpowered LED light bars and fixtures operating within 5V to 24V Compatible with standard industrial power supply outputs in the stated voltage range Intended for lighting systems that accept inline sensor control via DC connector Practical use scenarios Undercabinet or task lighting in workshops and garages: automatically turns lights on when a person approaches workspaces and turns them off after inactivity Corridor, stairway, and utility room lighting: provides hands illumination and prevents lights from staying on when areas are unoccupied Equipment indicator or display lighting in industrial or commercial environments: integrates with LED light bars to provide motiontriggered illumination when personnel are present What you get A Tdl2023 Black PIR motion sensor controller with photosensitive switch and DC connector ready to integrate into compatible DC LED lighting systems A solution for automating LED light bars across a broad DC voltage range without adding complex wiring or separate control modules Installation notes Verify system voltage falls within DC 5V to 24V before connection Use the DC connector to link the controller between the power source and the LED light bar Position the PIR sensor where it has a clear line of sight to the monitored area and where ambient light sensing reflects typical on/off conditions This controller provides a straightforward, compatible method to add motion and light sensitivity to DC LED lighting systems using industrial power supplies and 12V setups.