The Cylinder is U.L. listed for wet location, IP65. Housing is marine grade, corrosion resistant, heavy walled, high pressure die cast aluminum construction with die cast back mounting plate. For HID unit die cast ballast box is included. Lens is 3/8” thick, beveled tempered clear heat resistant standard. Reflector is precision formed semi-specular aluminum formed for maximum reflectance. The Finish goes through a six stage chemical pre-treatment process that includes iron phosphate, to prepare the substrate for a UV stable, super durable standard polyester powder coat. Finishes include Black Bronze Silver White and Custom Color. Mounts directly to standard recessed junction box. Optional wall or ceiling emergency test switch, also available fixture mounted.