The EX1105 Hazardous Location LED Luminaire is engineered for harsh environments where moisture, dust, corrosion, vibration, and flammable gases may be present. Offering up to 120 lm/W efficiency, wide ambient operating temperatures (-40°F to +140°F), and robust certifications including UL844 Class I Division 1 and 2, the EX1105 ensures reliable and safe illumination. Its copper-free aluminum housing, tempered glass lens, and multiple mounting options make it an ideal retrofit for HPS/MH explosion-proof fixtures.