Fully encapsulated electronics for rugged durability
protecting against vibration and moisture", Autodim&trade
technology with photocell for night time use, Slim line profile, Extruded aluminum base with T-slot mounting, Hermetically sealed light-heads resist outdoor elements, NO DOWN TIME " heads are field replaceable in less than one minute!, SWS pressure clip system ensure that no special tools are ever required, Electrical connections made with industry known DT Series connectors from TE