DiveAlert does not require any modification to
your equipment, and it does not interfere with the normal operation of
your equipment. The DiveAlert comes in three different models to
accommodate different connectors: DA1, DA2, and DA3.
Simply press the orange button to create a
piercingly loud sound. Do not point the DiveAlert towards anyone, as it
could cause hearing damage. It is that loud.
The DiveAlert uses chrome-plated brass
couplings to attach to your power inflator. The activator button engages
a chrome-plated brass actuator valve stem causing a small amount of air
to rush by a stainless steel diaphragm, emitting a piercingly loud
sound from the injection-molded thermoplastic body.