This 5V USB light control sensory switcher with remote power option (5V USB / 12V / 24V input) and automatic light sensitive operational, perfect for home automation and lighting solution Easily installs on existing fixtures via silicone wire or USB, transforming standard lights with responsive and remote managed functionality Optimize hallway or cabinet with its light activated sensory at auto shuts, pair with timed lighting for temporary needs Featuring construction, remote controlled dimming, and programmable 1-8 hour timer, it enables customized brightness easy operational up to 5m Ideal for homeowners, property managers, and enthusiasts lighting control in closets, or outdoor space without complex wiring