DiveAlert Plus v2 Dual-Function Signaling Device

By DiveAlert | Surface & Subsurface Acoustic Signaling Unit

Ensure ultimate safety on every dive with the DiveAlert Plus v2 Dual-Function Signaling Device. Engineered as a specially-designed, lightweight pneumatic air horn, the DiveAlert Plus v2 installs inline between your low-pressure inflator hose and BCD power inflator in seconds. By squeezing the actuator lightly underwater, it emits a distinct acoustic buzz to gain your buddy’s attention. Squeezing firmly on the surface releases an extremely loud air blast that carries up to 1 mile (1.6 km) across open ocean water to alert dive boats in emergencies.

Key Features & Safety Benefits

• Dual Surface & Subsurface Operation: Emits an underwater buzzing frequency for buddy signaling and an ultra-loud surface blast for vessel retrieval.
• Extreme Audible Range: Surface horn is audible up to 1 mile (1.6 km) away in clear conditions, cutting through boat engine noise and heavy surf.
• Quick-Disconnect Installation: Connects quickly between your standard LP inflator hose and power inflator without modifying your BCD gear.
• Minimal Air Consumption: Uses tiny bursts of air from your scuba cylinder without depleting your primary dive supply.
• Multiple Fitting Options: Available in models compatible with standard inflators, Scubapro AIR2, Atomic SS1, SeaQuest AirSource, and Aqualung i3 systems.

Product Overview & Demonstration

Technical Specifications