2 x 2 Field Tunable Backlit LED Panel With Constant Power Battery Backup

Easy-to-install 2-by-2-foot LED panel. with constant power emergency backup. Integrated maintenance-free NiCd battery backup provides 90 minutes or more of lighting during power outages to comply with the NFPA Life Safety Code. The UL-listed backup system makes the system UL 924-compliant. Push-button LED-illuminated test switch (supplied with labeled white mounting plate) enables easy compliance with scheduled testing requirements. System is fully charged in 24 hours. Soft, even lighting with no flicker. Dimmable with 0-to-10-volt dimming. Select from 25, 30 or 35W and from 3K, 4K or 5K. Color rendition index (CRI) of more than 80. Five-year warranty. Designed for 50,000-hour lifetime. 120-volt to 277-volt. Emergency power (>90 minutes) option is available.