DiveAlert Surface Signal Device

Loud and clear

Traditionally, SCUBA divers have relied on whistles as their only audible surface signaling device. But, if a diver is disabled and can't blow into the whistle, the whistle makes no sound at all. What would you do if you wanted the attention of your dive buddy, for whatever reason, and he was simply distracted and not paying attention to you at that very moment? You would be forced to swim up to him or her until you got their attention.

The DiveAlert Surface Signal Device 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. It 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.

No mods required
DiveAlert does not require any modification to your equipment, and it does not interfere with the normal operation of your equipment.

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's 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 Surface Signal Device Features:

• Small, lightweight air horn
• Easy installation
• Uses a small amount of air from your SCUBA tank to make a piercingly loud sound in air or water
• No equipment mods required
• Body and Internal Elements: Injection-moulded thermoplastic
• Diaphragms: Stainless steel
• Couplings: Chrome-plated brass
• DB-2 - compatible with Seaquest AirSource, Apeks Octo Plus, Zeagle Octo Plus, Beauchat Venturi, U.S. Divers Air Mic, and Oceanic Air XS.

DiveAlert Surface Signal Device Owner's Manual

DiveAlert Surface Signal Device Disassembly Diagram