FeaturesHinged at bottom for positive compression of silicone gasket3-piece anodized reflector for wide, uniform beamUnits supplied less lampQuartzliter, stainless latchInstant ON/OFFGray colorWide beam patternStainless latches1/2 in knuckle mountingDie cast aluminum constructionCopperfree (4/10 of 1% max) aluminum housing and lens doorSilicone rubber gasket, zinc plated hr steel yoke mount, stainless steel bolts, aluminum close up plugs, stainless steel guard and safety cable, aluminum visorArchitectural bronze polyester housing, lens cover and yoke mount-40 to 55 deg C ambient and 90 deg C supply wire temperature50/60 Hz frequency rating0.9 power factorLuminaires for use in hazardous locationsGeneration 2 HL LED luminaire7 x 6 beam spread