Die-cast aluminum housing with 1/2 NPS tapped holes located on the top and both sides of the fixture. Mounting template on the back of the fixture. Comes with clear tempered glass. Removable specular anodized aluminum reflector for installation. Symmetrical light pattern maximizes distance between fixtures. HID - Medium/Mogul base 4KV pulse-rated socket with nickle-plated screw shell and spring-loaded center contact. CFL - Thermo plastic GX24q socket base. Lens sealed with a continuous rubber gasket and is side hinged. All units come complete with lamp. Ideal for mounting above entry ways, loading docks and building perimeters where light trespass is a concern.