09 475 0071
larger imageMove mouse over the image to magnify


NZ $159.00
incl GST
or 6 weekly interest-free payments from or 6 weekly interest-free payments with an initial payment of and weekly payments of Laybuy What's this?

Receive your purchase now, spread the total cost over 6 weekly automatic payments. Interest free!

  • Simply select Laybuy as your payment method at checkout
  • Login or Register for Laybuy and complete your order in seconds
  • Complete your purchase using an existing debit or credit card
  • Pay over 6 weeks and receive your purchase now
Dual surface and subsurface signalling device.
Responding to customer demand Dive Alert have created the first true surface and sub-surface diver signaling device.

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. 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.

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? Traditionally, you would be forced to swim up to him or her until you got their attention. 

With the DiveAlert Plus, it enables divers at the mere touch of a button to generate a loud blast of sound on the surface that can be heard up to a mile away! Or, by switching the DiveAlert Plus diverter valve for Subsurface signaling the diver can now signal for his dive buddy’s attention underwater!

DiveAlert 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.  It 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.

There are 3 models;

Stay Safe!

DV-1 Compatible with all standard power inflators (including Atlantis)

DV-2 Compatible with the SeaQuest AirSource (not 2008 AirSource III model), APEKS System's - Zealgle Octopus (old), Oceanic Air XS, and Aeris Air Link octo/inflator.

DV-3 Compatible with ScubaPro A.I.R.2, Tusa Duo-Air, Atomic SS1, Zeagle OctoZ (new) and Sherwood's Gemini octo/inflator.


You might also be interested in ...

NZ $119.00
incl GST
NZ $7.50
incl GST
NZ $5.00
incl GST