Features: This 5V USB light control sensory switcher with remote offer power option (5V USB/12V/24V input) and automatic light sensitive operation, perfect for home automation and energy saving lighting solution. Featuring PC construction, remote controlled dimming, and programmable 1-8 hour timer, it enables customized brightness adjustment easy operational up to 5m. Ideal for homeowners, property managers, and enthusiasts lighting control in closets, or outdoor space without complex wiring. Optimize hallway safety or cabinet with its light activated sensory at auto shuts, pair with timed lighting for temporary needs. Easily installs on existing fixtures via silicone wire or USB, transforming standard lights with responsive and remote managed functionality. Specifications: Component:PC. Type:Silicone Cable/USB Cable Silicone Cable:Approx. 100mm/3.94inch USB Cable:Approx. 300mm/11.18inch Package Includes: 1 Set Light sensory switcher note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.