Warning Light, Color Amber, Lamp Type LED, Flashes per Minute 65, Lens Material Polycarbonate, Housing Material Polycarbonate/ABS Blend, Mounting 1/2 in Internal and 3/4 in External Conduit Hub, Rating NEMA 4X, Power Source 120V AC, Current Drawn 0.097A AC, Height 3 7/8 in