P art Description 51030 1224Vdc 97dB 51031 1224Vdc 107dB Back Up Alarm 85 P art Description 51045 1224Vdc 107dB Back Up Alarm Applications on offroad equipment heavy duty vehic les 1224Vdc dual voltage All metal powder coated housing Extremely audible 107dB sound Epoxy encapsulated solid state electronics are protected to withstand e xtreme conditions Steam c leanable P olarity protected electrically protected Horizontal or vertical mounting Applications school buses trailers wreckers heavy duty vehic les Fiberglass lled n ylon housing Epoxy encapsulated solid state electronics Steam c leanable P olarity protected Horizontal or vertical mounting Operating range of 30C to 55C Built with rugged berglasslled n ylon housings and solid sta te electronics An essential safety element on trucks buses and hea vy duty vehic les W ARNING SAFETY EQUIPMENT BACK UP ALRMS www hamsar com