1.LED emergency light 2.12W or 6W IP65 110V-260V 20V-40V 3.emergency duration:>10hrs 4.aluminum ... made of light aluminum materials, which is resistant to wearing, corrosion, water and dust.· The emergency function can ... Light SourceRated Wattage(W)luminous flux(lm)Average Service Life(h)ZY8810A/ZY8820ALED12560100,000ZY8810B/ZY8820BLED6400 100,000ZY8810C/ZY8820CLED6400100,000 IP65 LED emergency light ...