During an emergency, these successful escape lights provide a safe route. These Emergency Light Edge-Lit Exit Signs are essential because they guide people in the direction of the most direct route to a safe location. These lights mean that the building is safe and that people are in a secure location. This 3-watt Edge-Lit Green LED Exit Sign from LEDMyplace is perfectly suitable for commercial premises. With the help of a 3.6V Nickel Cadmium battery, they give the battery backup of 90 minutes. The input voltage of these battery-operated emergency lights is 120-277V. The fire exit lights are UL certified. The fixture has a rated operational life of more than 25,000 hours which means that these lights will not need a replacement for a long time.