Always Ready for any emergency 4FT LED Linear light with integrated 90 min battery backup! Selectable color temp and wattages provides limitless versatility replacing any 2, 3, 4, 6, and 8 bulb T8 traditional fluorescent emergency fixturer as they are power selectable 30W, 35W, 40W and color selectable 3500,4000,5000,6500K Uninterrupted emergency lighting whenever the power goes out to illuminate key safety areas and a path of egress when a building experiences power loss Built-in battery backup with test button means no aftermarket install labor saving time and money on installation Assembled in USA, and comes complete with 5 Year Warranty. BAA compliant SUITABLE FOR MULTIPLE LOCATIONS: Perfect as an office light, this fixture is ideal for offices, homes, parking garages, warehouses, schools, and hospitals needing dependable everyday and emergency lighting. Also suitable for LED emergency lights for home, providing reliable illumination whenever it’s needed, day or night in any environment. QUALITY YOU CAN TRUST: This LED emergency light is assembled in the USA, TAA compliant, and backed by a 5 year warranty. Designed for reliable performance, it also functions as emergency lights with battery backup, ensuring long lasting illumination and dependable operation in any commercial or residential setting, day or night. LED Lighting Solutions - 4FT LINEAR Emergency Ready Light with 90 m Battery backup, 4CCT 3500,4000,5000,6500K/Power selectable 30W, 35W, 40W DLC suitable for Offices, Parking Garages, Warehouses, Schools, and Hospitals.