Product Description Hand Held Transmitter and Plug-In Receiver. Amertac offers complete lines of distinctive decorative home accent products that include: trend-forward Wallplates, money saving LED Nite Lites, innovative Under Cabinet Lighting, LED Battery Operated lights. More functional product lines include: energy-saving Timers, Dimmers and Lighting Controls, plus an extensive offering of Consume. From the Manufacturer The easy way to add switched outlet convenience without any wiring or the need for an electrician. The invisible wireless RF signal travels for a conveniently placed transmitter to a receiver located by the device you want to operate. A press of the transmitter turns on and off whatever light, TV or small appliance you have plugged into the receiver. The AmerTac Hand Held Transmitter and Plug-in Receiver allows you to power your appliance or light from another room or from outside. Plug your appliance or lamp into receiver, then receiver into any outlet. Press the keyfob transmitter to turn whatever is plugged into the receiver On or Off. Keyfob transmitter goes anywhere.