WAC Lighting 22.13" Geos LED Round Flush Mount FM-4622Updated in a stylish brass finish to complement the latest interior trends, this super-slim design floats less than an inch from the wall or ceiling and provides ample light without any shadows or hot spots. Available in brushed brass, titanium and powder white. Energy efficient integrated LED's provide a long-lasting maintenance-free bright and even illumination.Aluminum hardware with an edge-lit frosted acrylic diffuser for a bright and even illumination.Easy installation with twist-lock mechanism (no visible hardware).Universal Input Driver 120-220-277V located on the backplate with measurements of 2.76in X 1.26in X 1.18in for a 4in junction box.Smooth and continuous dimming with an electronic low voltage (ELV) or 0-10V dimmer.Manufacturer Resources: Specification Sheet Installation Guide