The Single Outlet indoor Wireless Remote controls your appliances up to 100 feet away. This wireless remote control is quick to install without any tools and a simple touch of a button to operate. The single grounded outlet is great for indoor device, light and holiday decoration. This remote kit includes one receiver and one transmitter with a 3-volt Lithium battery (CR2032). This indoor remote control is suitable for common luminous light accessories, such as CFL, LED, and others and has a UL certification for quality assurance. The 1-Outlet indoor Wireless Remote Control is a great option to control your applications easily. For indoor use only.