BL-6138-WH Features: -Basic solutions wireless switch and socket.-Material: Plastic.-Provides the ability to add light switch control to any socket fixture without new wiring.-Operates the lamp socket within 100 feet to turn devices on and off. Color/Finish: -Color: White. Specifications: -Wireless wall switch requires a 9 volt battery, not included.-Controls 150 watt incandescent lighting and fits medium base bulb fixtures. Assembly Instructions: -No assembly required. Dimensions: -Dimensions: 4.75" H x 3.13" W x 1.13" D. Warranty: -1 Year manufacturer"s warranty.