This LED Strip Light is designed to focus light where it is needed, without flickering or buzzing. It is ideal for use in offices and other commercial, industrial, or retail applications. LED Stairwell Fixture, Shape Linear, Housing Color White, Housing Material Steel, Color Temp. 5000K, CRI 70, Length 50-3/8 In., Width 2-3/8 In., Height 3-7/16 In., 3000 Lumens, Dimmable / Non-Dimmable Dimmable, Voltage 120 to 277, 26 Watts, Beam Angle 300, Lumens Per Watt 115.4, Temp. Range 32 Degrees to 104 Degrees F, Rated Life 50,000 hr., Standards UL, C-UL, DLC, RoHS, FCC, For Use With Stariwells, Hallways, Garages, Damp or Dry Locations