Low Profile Warning Light, Color Green, Lamp Type Strobe Tube, Flashes per Minute 65 to 95, Light Output 2.2 Joules, Lamp Life 7,000 hr, Lens Design Screw-on Dome, Lens Material Polycarbonate, Housing Material Polycarbonate, Mounting (M) 1/2 in NPT w/Locknut, Operating Temp. -31 Degrees to 150 Degrees F, Rating IP66, NEMA 4X, Power Source 12 to 48V DC, Current Drawn 0.10 to 0.44A DC, Height 5 13/16 in, Voltage 12 to 48V DC