LED Module custom designed and built in Canada. Cast aluminum thermal management for optimal heat sinking. Precision die cast aluminum housing. Suitable for wet locations. Ideal mounting height 8 - 10 feet. All RAB Design LED luminaires are mercury and UV free LED will deliver 70% of its initial lumens for a minimum 50,000 hours of operation. RAB Design LED luminaires comply with the IESNA LM79 testing procedure, which measures performance qualities of LED luminaires to allow for a true comparison of luminaires regardless of the light source.