DiveAlert DA1

DiveAlert DA1 is a specially designed, small, light weight pneumatic signaling device that uses standard  quick-connect/disconnect hose couplings to become an integrated part of your power inflator. Installation is easy and takes only a moment. DiveAlert DA1 uses a small amount of air from your SCUBA tank to make a piercingly loud sound in air. People have been able to hear a DiveAlert DA1 one mile away from a diver in need above water. In conditions where visibility is limited, a DiveAlert DA1 can be a life saver.