Light It! By Fulcrum, LED Wireless Wall Sconce, Remote Control Compatible No Hardwiring Required - Install nearly anywhere without wires, plugs or special tools Remote Controlled - Light may be controlled manually or with the 433 mhz remote control switch through radio frequency - can detect through walls up to 100 feet (remot switch not included) Energy Efficient - 55 lumen beam gives a soft glow to create ambience in any room - LED lights never need replacing and are battery efficient Variable Dimmer - Allows you to select the perfect Lighting level Programmable and Expandable - Install and control up to 20 wireless remote control lights with one switch