DuraGuard 16.38"Wx16.38"Hx6.82"D large floodlight is UL listed for wet locations. Is available with a 2-inch slipfitter, yoke, or 6-inch arm for various mounting applications. Also equipped with threaded 1/2 inch for installing a photo cell securing conduit. Housing is manufactured of heavy duty die cast aluminum with powder-coated dark bronze finish, and tempered glass hinged door. Fixture has a anodized aluminum reflector and silicone gasket for moisture and dust proof protection. All fixtures contain Multi-Tap ballasts that are wired for 120V input voltage