Abstract: A lighting fixture having a new and improved sensor housing and an adjustable mast arm. The sensor housing includes a top wall, a bottom wall, a back wall having a first lead aperture for establishing electrical and mechanical connections between a proximity sensor and a source of electrical power, a transition wall, a pair of side walls, and at least one drain aperture located between the transition wall and the bottom wall. A first partition wall is located between the bottom wall and the transition wall. The first partition wall extends between the pair of side walls to form a cavity including at least one drain aperture for preventing the accumulation of water in the sensor housing. An adjustable mast arm is connected between the base and the sensor housing.

Abstract: A light fixture having a flanged upper housing, a support arm on the housing, and a reflector below the upper housing designed to dissipate heat. The reflector has an upper planar surface that fits within the flange of the upper housing. The upper planar surface has a peripheral opening extending from the edge of the upper planar surface toward the center of the upper planar surface at the side of the upper planar surface that is adjacent the support arm. An enclosure box may be placed over the peripheral opening and attached to an enclosure plate that is located at the opening of the support arm into the housing.