550A DC, Height 8 in Warning Light, Color Green, Lamp Type LED, Flashes per Minute 65, Lamp Life 148,000 hr, Lens Design Fresnel, Lens Material Polycarbonate, Housing Material Polycarbonate, Mounting Surface or Conduit, Operating Temp.8 Degrees F, Rating IP66, NEMA 4X, Power Source 24V AC/DC, Current Drawn 0.700A AC, 0..