FeaturesTempered glass lens assembly thermal shock and impact-resistant glass lens mounted in a die cast aluminum door frameCast aluminum housing the cast aluminum body is designed with a specialized heat dissipating fin system for cooler1/2" swivel knuckle mountingCast aluminum housingNEMA 6H x6V wide distributionNEMA 3-PIN Twistlock Photocontrol receptacleCarbon bronze housing finishDie cast aluminum housingProvides maximum light output with low initial costDesigned for instant turn-on and high illumination levels where H.I.D. costs are prohibitive