Upgrade your lighting control with the ENER-J Eco Series Single Gang Wireless Kinetic Switch and RF Receiver Kit in a sleek silver finish. This innovative switch harnesses kinetic energy, eliminating the need for batteries, wiring, or drilling, making it an eco-friendly and cost-effective solution for any home. Installation is a breeze, allowing you to place the switch anywhere without hassle. The secure, encrypted wireless signal provides reliable control up to 20 meters indoors and an impressive 80 meters outdoors. Its versatile design complements any interior decor and works with a wide range of light types. Enjoy ultimate flexibility with options to control multiple lights from one switch or multiple switches for a single light. Perfect for smart home enthusiasts, DIY installers, and anyone seeking a convenient and sustainable lighting solution. Product Summary: Wireless Kinetic Switch, RF Receiver Kit, Silver, Battery-Free, Eco-Friendly, Easy Install, Secure Wireless, 20m Indoor Range, 80m Outdoor Range, Multi-Light Control.