Commercial Emergency Light with Battery Backup, Two LED Adjustable Square Heads LED Emergency light for home power failure LED Emergency Exit Light - US Standard Square Head 1.Voltage:AC85-277V, 110V and 277v all can be used 2.Power: 2*3W 3.Lumen:500LM 4.Battery:Li-on 2200mAh 3.7V 5.Material:ABS+PC 6.Emergency Time:≥3H 7.Size:15.5 * 3.2*4.52 inch 8.light color:6500k Daylight white 9. shell color:White Housing Backup Battery, ABS Fire Resistant Plastic, white shell, Dual Mounting. commercial led Emergency Light with backup battery emergency light for home power failure 2 led lamp This emergency light for power outage complies with Exit Sign Regulations. It has 12pcs of advanced LED chips at each light head, which can provide highly bright lighting in the darkness. easy to install This commercial emergency lighting is surface mount,hardwired, The installation of the LED emergency light is very simple, it only takes a few minutes to install on the wall. Its backplane fits most standard junction boxes test and easy to use Switch test, charging indicator,US STANDARD, The emergency light indoor fixture is made of injection-molded thermoplastic ABS shell, flame retardant, so that fire emergency lights with battery backup can continue to operate in the event of a fire or earthquake. Emergency Lights for Business, Automatically turn on emergency in case of power failure 180 mins Battery Backup This emergency exit sign light is equipped with a built-in 3.7V 2200mAh rechargeable battery. The battery backup model is our standard emergency light that offers 180 minute battery run-time in case of power failure Illuminated exit signs flood emergency light fixtures for business uses long-lasting bright white LEDs. Fully adjustable lamp heads easily allow to point the light where it is needed. AC120V- 277V Two voltage This hardwired emergency lights for home power failure. to luminaire can be used at 120V- 277V dual voltage operation for use at home,commercial and industrial lighting, parking lot, corridor. White Exit Sign with Emergency Light applictions Commercial Emergency LED Flood Lights for Power Outages, Backup Battery (180 Minutes), Wall Mount, Hard Wired, 120-277V, Fire Resistant. widely use in indoor outdoor exterior , suitable for basements, auditoriums, restaurants, shopping malls, super markets, hotel ,schools,Home,office buildings, shop, exit doors or stairways churches, preschool hospitals, warehouse, home, factory warehouse,and garage