Endure series High Bay LED luminaires have especially been designed to illuminate spaces with high ceilings. That usually means ceilings ranging from 20 feet to approximately 40 feet. With a 160 lm/W lumen package and 5 wattages/ lumen options, Endure High Bays are the ultimate energy-efficient replacement for traditional MH and MV high bays and offer an exceptional mixture of value and performance. The fixture also has a built-in PIR sensor option and programming capabilities to offer smart and intelligent solutions for maximizing efficiency. Endure line of industrial and high-ceiling light fixtures come with a great warranty, provide excellent light quality and last over 50,000 hours.