The Modern Forms Lighting WS-W20118-BK is a 18 in. LED Armed Sconce with Black finish features a Contemporary fixture. This 10.9 energy watts, 428 lumens and 3000K LED Outdoor Armed Sconce uses an input voltage of 120V. LED Outdoor Wall Lights are an excellent lighting solution for outdoor residential application like stairwells, balconies, uncovered garages and more. LED fixtures are more energy efficient and last much longer than traditional incandescent versions.