Use LED UltraThin Round Canopy for security and safety lighting on walkways and exterior canopies. Integral Cooling Fin Releases Heat Efficiently. Corrosion Resistant Die Cast Aluminum Housing. Prismatic Polycarbonate Lens. Superior Architectural Powder Coat Finish in White. Stainless Steel Hardware. Available in 45 Watts, 60 Watts, or 80 Watts. Operating Temperature: -4°F to 104°F. 50,000+ Hour LED Life Expectancy