--- product_id: 42721193 title: "Dive Alert Plus DV3 Scuba Signaling Device - Diver Noise Maker - Diver Noise Makers - Underwater Signaling Device - Underwater Signal Device" brand: "trident" price: "€ 184.03" currency: EUR in_stock: true category: "Trident" url: https://www.desertcart.be/products/42721193-dive-alert-plus-dv3-scuba-signaling-device-diver-noise-maker store_origin: BE region: Belgium --- # audible underwater & surface 90 dB piercing sound no equipment mods needed Dive Alert Plus DV3 Scuba Signaling Device - Diver Noise Maker - Diver Noise Makers - Underwater Signaling Device - Underwater Signal Device **Brand:** trident **Price:** € 184.03 **Availability:** ✅ In Stock ## Summary > 🔔 Dive Alert Plus: Your loudest lifeline beneath the waves and beyond! ## Quick Answers - **What is this?** Dive Alert Plus DV3 Scuba Signaling Device - Diver Noise Maker - Diver Noise Makers - Underwater Signaling Device - Underwater Signal Device by trident - **How much does it cost?** € 184.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/42721193-dive-alert-plus-dv3-scuba-signaling-device-diver-noise-maker) ## Best For - trident enthusiasts ## Why This Product - Trusted trident brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Safety:** Effortless installation with no equipment modifications—integrates directly with your BCD inflator. - • **Hear Me Loud & Clear:** 90 dB signal audible up to 1 mile away—never get lost in the depths or on the surface. - • **Lightweight Lifesaver:** Compact and featherlight at just 8.8 oz, designed for comfort without compromising performance. - • **Dual-Environment Alert:** Seamlessly signals both underwater and above water for ultimate safety and peace of mind. - • **Instant Attention Grabber:** Activate with a simple squeeze to send a piercing alert in any visibility condition—because seconds count. ## Overview The Dive Alert Plus DV3 is a compact, lightweight pneumatic scuba signaling device that integrates with your BCD inflator to produce a powerful 90 dB alert audible both underwater and up to one mile above water. It requires no equipment modifications, is easy to install, and ensures divers can quickly signal for help or attention in low visibility or emergency situations. ## Description Stay Safe With DiveAlertPLUS Signal a buddy while submerged or get the attention of a boat on the surface with the DiveAlertPLUS DV3 scuba signal. Dive Alert Plus is a specially designed, small, lightweight pneumatic signaling device that becomes an integrated part of your BCD power inflator. Capable of producing a loud piercing noise both above and below the water, this is a signaling device that is both convenient and streamlined. DiveAlertPLUS uses a small amount of air from your scuba tank to make a piercingly loud sound in air or water. People have been able to hear a DiveAlertPLUS one mile away from a diver in need above water. In conditions where visibility is limited, a DiveAlertPLUS can be a life saver. Underwater you can sound for attention quickly with a squeeze of the device. NO MODS REQUIRED DiveAlertPLUS does not require any modification to your equipment, and it does not interfere with the normal operation of your equipment. The DiveAlertPLUS comes in three different models to accommodate different connectors: DV1, DV2, and DV3. EASY TO USE DESIGN Once the tank is turned on and the DiveAlertPLUS connected, squeeze the DiveAlertPLUS softly underwater for a subsurface loud noise maker for safety. Or squeeze it firmly on the surface for a loud scuba emergency signal blast. Check that the DiveAlertPLUS is installed correctly and functioning properly before every dive. Also be careful not to point the DiveAlertPLUS toward yourself or toward anyone who is in close proximity to you when you activate the signal (it’s really loud!). COMPATIBLE WITH: Zeagle Octo-Z Tusa Duo-Air Atomic SS1 Sherwood Gemini ScubaPro A.I.R. 2 ## Features - HI TECH DIVE SIGNALING DEVICE: Signal a buddy while submerged or get the attention of a boat on the surface. Dive Alert Plus is a specially designed, small scuba signaling device that becomes an integrated part of your BCD power inflator. - EASY INSTALLATION: Installation of this scuba noise maker is easy, and does not require any modification of your other equipment. - ABOVE AND BELOW: Dive Alert Plus' scuba diving noise maker uses a small amount of air from your scuba cylinder to produce a loud sound that's audible both on the surface and underwater. - LIGHTWEIGHT DURABILITY: This emergency signaling device is small and lightweight, yet can generate a piercingly loud sound in air or water. - EXTRA LOUD DIVE SIGNAL: People have been able to hear a DiveAlertPLUS one mile away from a diver in need above water. In conditions where visibility is limited, a DiveAlertPLUS can be incredibly useful. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N3STCAY | | Audible Noise | 90 db | | Best Sellers Rank | #217,878 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #69 in Diving Safety Gear | | Brand | TRIDENT | | Color | Red | | Control Method | Touch | | Customer Reviews | 4.3 out of 5 stars 29 Reviews | | Item Weight | 8.8 ounces | | Manufacturer | DIVE ALERT | | Maximum Range | 1 miles | | Mfr Part Number | DV3 | | Noise Level | 90 db | | Number of Items | 1 | | Sensor Technology | Pneumatic Sensor | | Size | DV3 | | UPC | 618152121490 | | Unit Count | 1 Count | ## Product Details - **Color:** Red - **Brand:** Trident - **Control Method:** Touch - **Maximum Range:** 1 Mile - **UPC:** 618152121490 ## Images ![Dive Alert Plus DV3 Scuba Signaling Device - Diver Noise Maker - Diver Noise Makers - Underwater Signaling Device - Underwater Signal Device - Image 1](https://m.media-amazon.com/images/I/51oloEN4yML.jpg) ## Frequently Bought Together - Dive Alert Plus v2 - Boomerang Scuba Diving Retractable Gear Tethers with a Kevlar Cord and Universal End Fitting - Great for Scuba Diving Gauges, Flashlights, Cameras and More - Made in The USA - Mares Magnetic Shaker - Underwater Scuba Diving Safety Signaling Noise-Making Device --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/42721193-dive-alert-plus-dv3-scuba-signaling-device-diver-noise-maker](https://www.desertcart.be/products/42721193-dive-alert-plus-dv3-scuba-signaling-device-diver-noise-maker) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-23*