100,000 Hours Rated Lifespan. Die Cast Aluminum Housing (Matte White). High Performance Acrylic Optical Lens. Surface Mounting Bracket – Easy Installation and Maintenance. Optional Opal PC Concave Lens Cover – Glare Free. Fixture Protection Class IP65. Available Integrated Motion Sensor – See “Smart“ Series. Available Integrated Emergency Battery Backup. Ambient Temperature -30 to 120 F