Dive alert DA-1

Description

Dive alert DA-1.
DiveAlert is a specially designed, small, lightweight air horn that uses quick-connect/disconnect hose couplings to become an integrated part of your power inflator, breathable/inflator and buoyancy compensator. Installation is easy and only takes a moment.
Why have DiveAlert? What would you do in a diving emergency if you needed to get the attention of the pick-up boat or someone else on the water's surface? Before DiveAlert SCUBA divers had relied on whistles or a SMB (surface marker buoy) as their only signaling devices in such an emergency. But if the diver is disabled and can't blow into a whistle (or deploy the SMB) the whistle makes no sound at all. Or if the boat operator is not looking in the direction of a diver with a SMB deployed (if the diver was able to even deploy the SMB) the diver goes un-noticed.
Equally frustrating (and dangerous), if a diver needs to attract the attention of someone who is too far away to hear the whistle, the whistle is of no help. In contrast, Dive Alert enables divers, at the mere touch of a button, to generate a blast of sound that can be heard up to a mile away!
DA1
Fits All Standard Inflators
Photo is a stock picture from manufacture, orange buttons slightly faded due to sun exposure.