This Endurance™ wall pack collection features a patent-pending design for water and dust proofing, encased in an ip66-rated factory-sealed light engine. Thermally engineered for up to 100,000 hours of rated life, this collection virtually eliminates any need for maintenance once installed. The led technology offers superior alternatives to conventional halogen and hid sources. With factory-sealed die-cast aluminum housings, this Endurance™ collection is sure to provide lasting worry-free performance for years.