DiveAlert is a specially designed, small, light weight air horn that uses quick-connect / disconnect hose couplings to become an integrated part of your power inflator and buoyancy compensator.  Installation is easy and only takes a moment.

DiveAlert uses a small amount of air from your SCUBA tank to make a piercingly loud sound. People have been able to hear a DiveAlert one mile away from a diver in need. In conditions where visibility is limited, a DiveAlert can be a life saver.

EASY TO USE DESIGN

Simply press the red button to create a piercingly loud sound. Do not point the DiveAlert towards anyone, as it could cause hearing damage. It is that loud.

HOW IT WORKS

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.

DiveAlert Plus

In contrast, the Dive•Alert PLUS enables divers to generate a loud blast of sound on the surface that can be heard up to a mile away! Or, the Dive•Alert PLUS can signal a dive buddy underwater!

Dive•Alert PLUS is a specially designed, small, light weight pneumatic signaling device that uses quick-connect/disconnect hose fittings to become an integrated part of your power inflator. Installation is easy and takes only a moment.

Dive•Alert PLUS does not require any modification of your other equipment, and it does not interfere in any way with the normal operation of your other equipment.*

When you need to get someone’s attention while on the surface, you simply squeeze the Dive•Alert PLUS and it diverts a small amount of air from your scuba tank to make a powerful and piercing sound. Or, when you are underwater and want to attract attention, squeeze the Dive•Alert PLUS and it diverts a small amount of air from your scuba tank to make a buzzing noise to alert your dive buddy.