EASY INSTALLATION: Easily integrate this self-powered wireless switch into your existing lighting system without rewiring or damaging walls. Simply connect the relay receiver to the power source and desired fixture. It's an innovative solution that complements your existing setup and improves ease of use.<br> BATTERY-FREE OPERATION: This switch harnesses kinetic energy, converting motion into electricity, eliminating the need for batteries. This not only reduces maintenance but also promotes an eco-friendly solution. It's ideal for anyone looking to increase efficiency and convenience in their home without ongoing costs.<br> FLEXIBLE REMOTE CONTROL: Permanently secure the switch with screws or tape, or opt for portable use by removing the faceplate. Its versatility makes it ideal for those who prefer both fixed and mobile solutions to manage their lighting preferences.<br> Working voltage: AC85-250V<br> Control distance: 100m<br> Load power: 2.5KW<br> Control type: RF<br> Control working current: 10A<br> Rated frequency: 433MHz<br> mitting power: less than equal 10dBm<br> Coding method: learning code security code: 32 bits (4.3 billion groups)<br> Receiver sensitivity: -110dBm<br> mitter control point: RF wireless radio frequency mitter<br> Function button: close, unlock, stop<br> Number of compatible remote controllers: multiple mitters and one receiver<br> Colour:White<br> Material:Plastic<br> Package Contents:<br> 1x Wireless Light Switch<br> 1x Receiver<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.