Arcadia Lighting HBLX7 Linear Select High Bay LightArcadia Lighting HBLX7 Linear Select High Bay Light Features Advanced Thermal Management Aluminum Allow with White Powder Coat Finish Optional Prismatic or Frusted Diffuser Lens Lumen Packages up to 50,500 lm; Efficacy up to 142 lm W PIR Sensor and Emergency Battery Optional Steel Wire Rope (default included), Pendant or Surface Mount Available Operating Temperature is 40C to 45C ( 40F to 113F) UL Listed for Damp Location 10 Year Limited Warranty