The model HR,CFA Series is a self-contained Comet Flash strobe anti-collision light. The unique polycarbonate optic lens and reflector design re-directs stray light rays into the horizontal plane to provide maximum 360 of uniform light coverage. Available in three different Lens colors, Aviation Red, Aviation White, and Split Aviation Red/White and in radio shielded configurations. FAA approved as a direct replacement for any Rotating Beacon that uses a 3-3/4" dia. mounting hole. Can be installed in the vertical fin, or the fuselage. Fuselage installation requires the A440 mounting adapter. Operates between 10 to 30 volts DC..