Warning Light, Color Amber, Blue, Red, Lamp Type Strobe Tube, Flashes per Minute 80, Light Output 100,000 Candela, Lamp Life 4,000 hr, Lens Design Fresnel, Lens Material Polycarbonate, Housing Material Polycarbonate, Mounting (F) 1/2 in NPT or Surface, Operating Temp. -31 Degrees to 150 Degrees F, Rating NEMA 3R, Power Source 120V AC, Current Drawn 0.06A AC, Height 5 1/4 in, Voltage 120V AC