Warning Light, Color Green, Lamp Type Strobe Tube, Flashes per Minute 72, Light Output 150, 000 Candela, Lamp Life 8000 hr., Lens Design Dome, Lens Material Polycarbonate, Housing Material ABS Plastic, Mounting (M) 1/2 In. NPT, Operating Temp. -31 to 150 Degrees F, Rating NEMA 4X, Power Source 120VAC, Current Drawn 0.08A AC, Depth 2-4/5 In., Height 6-3/8 In., Voltage 120VAC