Exit LED sign emergency lights with battery backup, Pack of 2, Indoor Hallway or Room Safety for Residential, Commercial or Industrial Use, LED light sign, Rechargeable Dependable Exit Lights ? These LED indoor lights can turn on if the power goes out due to natural disasters, weather, or other emergencies to give you ultra-bright light that helps you stay safe in the dark. Ultra-Bright, Exit Energy Efficient LEDs ? Our indoor exit lights use high-powered LED bulbs that offer enhanced clarity while the adjustable head lamps help you target darkened areas where the most support is needed. Universal Junction Box Mounting ? Compatible with most standard junction boxes our commercial, industrial, and home exit lights install quickly and easily while meeting strict code compliance requirements. Long-Lasting Illumination ? When the power goes out these white exit lights automatically turn on to provide up to 90 full minutes of continuous light to ensure better safety of occupants, residents, staff, or your family. Heavy-Duty Thermoplastic Molding ? We use a flame-retardant ABS plastic mold in our indoor exit lights to ensure they?re strong enough to offer years of consistent reusability to maximize your value.