The most effective and convenient surface signaling device available
Attaches between the power inflator and the low pressure hose
Installation is easy and takes only a moment
Specially designed, small, lightweight air horn
Uses a small amount of air from your SCUBA tank to make a piercingly loud sound
Comes in 3 BC styles
Standard Type I - Compatible with 85% of all standard power inflators except if fitted with the a breathable type inflator. If your Bouyancy Compensator "BC" is equipped with a breathable type inflator select an option below
Type II - Compatible with Aeris Air Link, Oceanic Air XS2, Zeagle Octo+, Aqualung Air Mic, Seaquest Air Source, Apeks Octo+ or Beuchat Venturi
Type III - Compatible Sherwood Gemini, Tusa Duo-Air, DiveRite RiteSource, H2Odyssea Inflator plus, Atomic SS1 or Scuba Pro Air II, Zeagle Octo-Z Breathable Inflator
And the reviews are in: "At Cocos Island the currents can be wild. I surfaced over 100 yards away from the pickup Zodiac. One blast from my Dive-Alert and they saw me. It's simply attached, effective and could be a life saver. I wouldn't leave home without it." -Stan Waterman / Underwater Cinematographer
"...a crocodile or by a horde of mosquitoes. With Dive-Alert the tender quickly found me and turned what could have been an all-night stay in a Raja Ampat mangrove swamp into a non-issue!" -Norbert Wu / Underwater Photographer
Rating: Great!!
Reviewer: Daniel A.,
Working for a dive operation in Brazil I always carry my divealert. I only had to use it once, when the current shifted and took me and a novice diver farther out into the ocean. The skipper immediately heard the whistle and promptly arranged for our pick up. A must with a deco marker for ocean diving.
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133 out of 277 people found this review helpful.
Rating: Dont get caught w/o it
Reviewer: Scott Michael, - View all my reviews
I never dive in open ocean without a dive alert. I needed another one so I bought it. Just make sure not to test it without covering the horn with your hand unless you want to hack off everyone in the dive boat. The output is LOUD and can damage your hearing. If you have to use it in the water I would suggest covering the ear nearest to it.
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317 out of 622 people found this review helpful.
Rating: Hope I never need it but...
Reviewer: Scott Michael, - View all my reviews
I had one of these for my old inflator. When I switched to a ScubaPro Air2, I decided to upgrade to a Dive Alert Plus with a Type III connector. You can read my negative review of that device elsewhere. I returned it and purchased a standard Dive Alert with a type III connector.
Just remember to always rinse it out after using it in salt water and when you blow the water out of it after rinsing, PLEASE for the sake of your ears and those around you, keep your palm over the bell of the horn. I accidentally hit it before a dive in St. Lucia last month and my ears are still ringing.
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309 out of 670 people found this review helpful.
Rating: Loud
Reviewer: Joe K., - View all my reviews
Required by most Capt.s, seems pricey when a Storm whistle works very well.
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177 out of 362 people found this review helpful.
Rating: dive alert
Reviewer: sharon o.,
I have not yet had a chance to use it, but I purchased it because I was impressed with the system my dive buddy has.
Ill let you know when I get to dive with it. Hopefully, i will never need to use it!
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262 out of 527 people found this review helpful.
Rating: WOW!
Reviewer: Scott T., - View all my reviews
I found the Dive Alert to be a great purchase. It is one of those things that you hope you will never have to use but is comforting to know you have it. It is extremely loud so do not point is at anyone when you activate it.
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321 out of 662 people found this review helpful.
Rating: dive alert standard
Reviewer: joel tobey, - View all my reviews
The dive alert was shipped in a timely manner. The next weekend I took it on a dive to try it out. It did all that was said in the advertisement for the product. It was so loud my dive buddy told me not to use it again unless I had to that the sound would hurt her ears. I do alot of ocean diving and after seeing the movie "Open Water" I decided that this was necessary for ocean diving with dive groups as I never want to be left behind.
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409 out of 809 people found this review helpful.
Rating: Dive Alert Standard Type I
Reviewer: Charles Miller, - View all my reviews
Fits nice to BC and easy to use. Great safety divice and would recommend for any diver. Price is great......
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232 out of 458 people found this review helpful.
Rating: Ideations Dive Alert: Dont dive without it!
Reviewer: Dottie H.,
Great audible alert device. Simple to place on BCD. Easy to see and use and boy can you hear it! Highly recommended.
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220 out of 447 people found this review helpful.
Rating: Great product
Reviewer: Russell Moulder, - View all my reviews
Loud ease of use.
Looking to use this in CA coastal waters 45-52 F average temp. Is this ok for this temp?
Bill (Certified Scuba Instructor at Scuba.com)
:
No problem in CA Waters.
Richard:
Can you tell me the style to suit a Aquatec Sunny BCD
Bill (Certified Scuba Instructor at Scuba.com)
:
Type I should fit. Most BCs are a standard inflator.
craig:
Does this also work underwater?
Darrick (Certified Scuba Instructor at Scuba.com)
:
Hello Craig, yes this is an underwater signal device. This device goes right below your power inflator hose and above your power inflator unit. This is a dual device which will work above and below the surface of the water. If you have any other questions or would like to place an order or have any other questions please feel free to give us a call at 1.800.347.2822.
Jason:
I have a Sherwood Avid BC. Am I ok with the Standard unit? Thank you.
Bill (Certified Scuba Instructor at Scuba.com)
:
Yes the standard will fit.
Jantina:
I have a : LaZer Scuba BC for Women (zeagle) and need a dive alert little unit. I found that mine does not fit this unit ..totally different hose connections.
I have a dive-alert plus.
Which one do I need?
Darrick (Certified Scuba Instructor at Scuba.com)
:
Hello Jantina, if you have a standard power inflator you will need a type I. If you have the octo/power inflator all in one unit then you will need the type II or III. Depends on which one you own. If you own the the Zeagle octo + then it is a type II. If you have the octo-Z then you need the type III.
FULL MANUFACTURER’S WARRANTY 
Loud 
