Runningman Exit Sign - Universal Face Letter Color Green Number of Faces 2 Directional Indicators - Emergency Lighting and Exit Signs Universal Field Selectable Chevrons Lighting Technology LED Housing Material - Emergency Lighting and Exit Signs Plastic Housing Color - Emergency Lighting and Exit Signs White Emergency Back Up Battery Yes Battery Chemistry Sealed Nickel Cadmium Voltage - Emergency Lighting and Exit Signs 120/347 V Number of Lamp Heads 0