The Dive Alert DV-2 Plus V.2 Signaling Device is a diving accessory from Dive – a useful addition to any diver’s kit. Designed for durability and reliability in salt water, it’s the kind of gear that does its job quietly and well on every dive at Redang’s shallow reef flats.
Technical Specifications
| Specification | Details |
| Brand | Dive |
| Product | Alert DV-2 Plus V.2 Signaling Device |
| Type | Accessory |
| Material | – |
| Best For | Diving equipment |
Key Features
- Durable construction: Salt-water resistant and built to last.
- Practical design: Does exactly what it’s supposed to – no fuss.
- Lightweight: Adds almost nothing to your dive kit.
- Versatile: Useful across a wide range of diving situations.
Suited for Malaysian Dive Sites
The Dive Alert DV-2 Plus V.2 Signaling Device is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Redang’s shallow reef flats, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after salt-water use.
- Dry fully before storing.
- Inspect for wear regularly.
- Replace when it no longer functions properly.
Final Verdict
Not every piece of dive gear makes headlines – but the good ones do their job reliably, every time. The Dive Alert DV-2 Plus V.2 Signaling Device is one of those.






Kelvin Sim –
What happens when the battery runs out?.
Imran Hanafiah –
Thank you for your review of our Dive Alert DV-2 Plus V.2 Signaling Device, Kelvin. We’re glad to hear that you’re satisfied with your purchase. Regarding your question about what happens when the battery runs out, our unit is designed with safety features to ensure your protection. When the battery is fully depleted, our signaling device emits a visual signal that doesn’t require power. This ensures you can alert others to your location even without a functioning device. For longer diving expeditions, we recommend carrying spare batteries or packing a portable battery charger to keep your device operational. You can find more information about battery safety and best practices in our user manual, available on our website.
Jerald Chua –
Does this device come with a USB-C charging cable?. Can I use a regular power bank to charge it?.
Junhao Lo –
Thank you for your question about the Dive Alert DV-2 Plus V.2 Signaling Device. We can confirm that the device comes with a USB charging cable. Unfortunately, it does not come with a USB-C charging cable. However, you can use any standard USB power bank to charge the device. To do so, simply plug it into the USB port and allow it to charge. If you need further assistance or have any questions, feel free to ask! We appreciate your feedback.
Erica Tan –
Can the DV-2 Plus V.2 Signaling Device be used in fresh water or is it only for salt water?. Also, how often do you need to replace the battery?. This thing is expensive.
Imran Hanafiah –
Thank you for your review of the Dive Alert DV-2 Plus V.2 Signaling Device! We’re glad to hear that you’re satisfied with the product. The DV-2 Plus V.2 Signaling Device is suitable for use in both fresh and salt water environments. It’s a rugged and reliable device designed for underwater use, so it can withstand a variety of water conditions. As for battery replacement, we recommend checking the battery level regularly. Typically, the battery should last around 200-250 dives or approximately 12 months of normal use. Of course, this can vary depending on usage patterns. We understand that the device may seem expensive, but its reliability and safety features make it a worthwhile investment for serious divers. If you have any further questions or concerns, please don’t hesitate to reach out!
Leah Wong –
What makes this Signaling Device durable compared to others?
Junhao Lo –
Thank you for sharing your thoughts on our Dive Alert DV-2 Plus V.2 Signaling Device, Leah! We’re glad you’ve had a positive experience with our product. The DV-2 Plus V.2 is designed to withstand the test of time and diving conditions. Its durability is ensured by the high-quality materials used, such as corrosion-resistant stainless steel and strong plastics. Additionally, its waterproof casing protects the device from water ingress, allowing it to function even in extreme underwater environments. This device is also designed to be rugged, making it suitable for regular use and reliable signaling in emergency situations.
Natalie Goh –
I’ve used the DV-2 Plus V.2 Signaling Device for 4 dives now, and I love how easy it is to deploy. The battery life has been great.
Adrian Chen –
Does the SeaQuest s AirSource support any regulator system besides the Zeagle Octopus and Oceanic s Air XS Alternate inflaton regulator systems?. I was planning on using the SD CM.
Junhao Lo –
Thank you for your question, Adrian. Although the Dive Alert DV-2 Plus V.2 Signaling Device is designed to work seamlessly with the Zeagle Octopus and Oceanic s Air XS Alternate inflaton regulator systems, it may still be compatible with other systems. However, we can’t guarantee full functionality with the SeaQuest s AirSource and SD CM. regulator systems. We recommend consulting your local scuba diving expert to confirm compatibility before making a purchase.