Kaito P1 Battery Free Wireless Wall Electrical Outlet Remote Switch Control (1 Outlet Receiver/Adapter + 1 Transmitter/Switch),On Off Switch

Turning on or off your out-of-reach lamps, lights, or appliances from afar and in comfort with just a finger press on the battery-free and waterproof switch made possible by innovative technology that converts kinetic energy to electric power, easy to mount with either a 3M double-sided adhesive tape or drywall mounting hardware, suitable for both indoors and outdoors (adhesive tape & mounting hardware are included) Strong RF signals transmits through doors, walls, and other obstacles without causing interference with other electronics devices, long range transmission of up to 230 feet, line of sight Plug-n-play and hassle-free operation, no complicated set-up or wiring required, pre-programmed for immediate use, ideal for senior citizens and people who are physically challenged Easy system expansion, sync up to a total of 3 switches/transmitters with 1 single outlet adapter/receiver, and pair unlimited number of outlet adapter/receiver with 1 remote switch/transmitter (add