The energy savings, long life and easy-to-install design of the TWP LED make it the smart choice for building mounted doorway and pathway illumination for nearly any facilityNot recommended for applications with frequent exposure to harsh chemicals or commercial cleaning fluids (e.g. car washes)Installations in such environments may lead to premature failure of the luminaire and void the warrantyCorrosion resistant external hardware includes slotted hex head and tamperproof fastenersRugged, corrosion-resistant, die cast aluminum materialOne-piece, injection molded, UV stabilized polycarbonate front housing and refractorDark bronze (DDB) corrosion resistant polyester powder finishReflector is finished in white thermoset polyester powder, electrostatically appliedStandard finish on opaque portion of front cover and back housing is dark bronze polyester enamelRefractor is sealed and gasketed to inhibit the entrance of outside contaminantsLow and high pressure sodium are high reactance, high power factor ballastBallast is 100% factory testedTop 3/4 in threaded wiring access and back access through removable 3/4 in knockoutFeed-thru wiring can be achieved by using a condulet tee, mount on any flat, vertical surface