The F207 Series luminaire shall consist of a cast aluminum ballast compartment, a heavy cast aluminum shade and a refractive diffuser. The diffuser shall be secured to the gasketed luminaire body with a cast aluminum ring and shall feature a tool-free access via a spring-loaded latch.  The LED shall feature quick disconnect plugs for easy LED maintenance.  The LED shall be factory wired, tested and mounted on a keyholed cast aluminum plate.  All electrical components shall be UL listed and labeled.