Useful UH-RP159 Remote Controlled Electrical Plug & Outlet / Wireless Electrical Switch Socket Can be used for a wide variety of appliances such as Lights, Fans, TV's, Refrigerators, etc 433.92MHz Transmission Frequency - Remote powered by DC 12V(23A) Battery (Included) 30m Transmitting distance, able to resist interference from walls, glass and furniture. Low Energy Consumption, Set of 3 Sockets all accessible via remote. Maximum 1200W Loading Power for each outlet - 120V/60Hz Voltage 10A Current