Emergency Light, Voltage - Emergency Lighting and Exit Signs 120/277, Lamp Watts - Emergency Lighting and Exit Signs 2.4 W, Lighting Technology LED, Housing Material - Emergency Lighting and Exit Signs Plastic, Housing Color - Emergency Lighting and Exit Signs White, Battery Chemistry Nickel Cadmium, Number of Lamp Heads 2, Emergency Illumination Time - Emergency Lighting and Exit Signs 90 min, Watts @ 90 Minutes 4.8 W, Output Voltage 6 V DC, Width 3 7/64 in, Length 9 23/32 in, Height 4 11/16 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -