Features: * Easily control an overhead light or a table lamp * Eliminates need for pull chains * Channel selectable can use up to 4 units in your home * Can control up to 150 watts incandescent light * Up to 50 ft. range * Rocker switch for easy fingertip control * Wall switch requires 12 volt alkaline battery What"s In The Box: * Carlon Lamson & Sessons HW2162 Wireless Light Socket Switch