Emergency Backup Battery: The 2x4 foot troffer lights with a built-in emergency backup battery. This ensures the center basket panel light remains powered on during a power outage. The 2x4 troffer light includes a 90-minute for backup Selectable Wattage: The 2x4 troffer battery backup features 5 adjustable multi-wattage settings to meet all your needs, offering super bright illumination while saving energy Adjustable Color Temperature: The 2x4ft ceiling light with battery backup allows you to select from color temperatures of 5000K, 4000K, 3500K, or 3000K, making it versatile for any desired application 0-10V Dimmable: The 2x4ft center basket emergency battery backup light is compatible with commercial LED dimmers, offering easy control and energy efficiency High-Efficient: The 2x4 ft emergency light with battery backup provide 150lm per watt, making it ideal for commercial projects. It offers low thermal decay, minimal maintenance, and top-notch product safety The 2x4ft LED troffer light with emergency backup battery provides soft, glare-free ambient lighting with its popular center-basket design. Its slim profile, combined with energy-efficient LED technology, makes it an excellent option for both renovations and new construction. This LED troffer center basket panel light fixture is a high-quality, cost-effective lighting solution, perfect for schools, offices, retail stores, healthcare facilities, and other commercial spaces 2x4 led emergency light 2x4 led emergency light fixtures 2x4 troffer battery backup backup lights power outage battery backup light battery emergency light battery emergency lights battery operated emergency lights battery powered emergency lights ceiling light with battery backup emergency light power outage led battery backup light power outage lights troffer light 2x4 troffer light with emergency battery 2x4 led emergency light 2x4 troffer battery backup 2x4 troffer light with emergency battery 2x4ft led light fixture ceiling light with battery backup emergency battery backup light emergency light with battery backup led battery backup light led emergency light led lights battery backup led panel with emergency led troffer light 2x4