Hazardous Warning Light LED Red Lamp Type LED Flashes per Minute 420 Microflashes Light Output 70.8 Candela Lamp Life 50 000 hr Lens Design Integral Inverted Cone Lens Material Lexan(R) Housing Material Glass Filled Polyester Operating Temp -40 Degrees to 104 Degrees F Rating IP66 NEMA 3 4 4X Power Source 12 to 80V DC Current Drawn 0.20A DC Width 4 3/4 in Depth 4 3/4 in Height 6 7/8 in