Strobe, Color White, Flashes per Minute 60, Light Output 135, 15, 185, 30, 75, 95, Housing Material Plastic, Mounting Wall, Operating Temp. 32 Degrees to 120 Degrees F, Power Source 24V DC, Current Drawn Depends On Candela, Width 4 37/64 in, Depth 2 3/16 in, Height 5 15/64 in, Voltage 12 to 24V DC