Integrated LED (light emitting diode) wraparound fixture. Integrated LED system with no bulbs required so there are no bulbs to replace. Mounts flush for wall or ceiling applications. Features impact resistant, prismatic acrylic lens. Ideal replacement for traditional fluorescent T8 or T12 wraparound fixtures. Ideal for use in closets, hallways, corridors, bedrooms, offices, utility work areas, and more. Start temperature: 9 Deg (degrees) Fahrenheit/-18 Deg Celsius. 4000 kelvin color temperature, 50,000 hours rated life. Damp location rated.