Hubbell Lighting Compass® TradeSelect® CC series combo exit/emergency light features universal single or double face. The NiCd battery provides a run time of 90 minutes. The emergency light comes with a test switch and AC-ON indicator. The letters are displayed in red color with LED lamps having more than 10 year of life. The white housing and lamp heads are made of high impact UL flame rated thermoplastic. It is perfect for stairwells, hallways, offices and commercial applications. Combo exit/emergency light meets UL 924, NFPA101, NFPA70 and OSHA standards.