3Hours ufo led emergency downlight for hotel

led emergency light, led emergency downlight, 3 watt emergency light, CE certified emergency light, SAA emergency light, non-continuous lighting, there is no light, power failure emergency 3W3 hours. AC90~280V input, can match the voltage of various countries. Installed in hotels, supermarkets, schools, hospitals, factories and other places for emergency lighting in the state of power failure and emergency escape.