Dolphin 3 | Unmanned Surface Vehicle丨OceanAlpha
Dolphin 3 remote control lifebuoy 11

Dolphin 3 - Unmanned Surface Rescue Vehicle

Dolphin 3 can propel itself to rescue a casualty faster than any skilled swimmer,
while the rescuer can operate it with a remote controller to stay safe and dry.

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Dolphin 3 Launched in 2024

Withstands harsher scenarios ​

Richer functions ​

Better reliability ​

Improved environmental adaptability

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Real-Time Video for Smarter, Safer Rescues

Camera + monitor allows you to view the water surface through the screen.

Real-time HD video feed (1080p) via waterproof display – Track debris, survivors, or hazards instantly.

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Blazing Speed & Unmatched Towing Power

​7 m/s​ Maximum Speed

233% faster response​ vs. 1st Gen’s 3.6 m/s – Cuts response time by half in emergencies.

1-Ton Towing Capacity​

Drag multiple survivors, lifeboats or debris with ease.

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Dual Control Mastery: Remote Control + Local Operation

Dolphin 3 empowers rescuers with ​local manual override​ and ergonomic operation modes for zero-compromise emergency response.

Button-triggered local control activates instantly – No dependency on remote signals or batteries.

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Auto-Return & Low-Power Recovery

Automatic Safe Return​ Triggers instantly if:

Remote signal lost (GPS pathing)

Battery drops below 15% (customizable threshold)

Anti-Loss Guarantee​

Navigates back to GPS-marked home base via 3D waypoints – Even in zero visibility.

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Wireless Charging & Battery Protecting

​True Wireless Freedom

Dock anywhere – Proprietary induction charging pad eliminates cable hassles.

90-Day Standby Mode

Ultra-low power consumption ensures readiness for emergencies, even after months of storage.

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Cutting-edge Engineering & Rigorous Testing

Proprietary LLDPE

Composite​ 3X stronger impact resistance​. Outperforms industry-standard materials, surviving extreme marine conditions (waves, collisions, UV exposure).

10+ Lab Tests Validated

Anti-aging, extreme temperatures (-20°C to 60°C), salt spray, and fireproofing – tested beyond industry norms.

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Specification

Hull Material PE plastic
Dimension 100cmx 70cmx 25 cm
Weight 16.75kg
Propulsion Water-jet Thruster
Max. Speed 7 m/s
Battery Life 70 mins @ 3 m/s
Towing Capacity​ 1 t
Buoyancy 32 kg
Control Range 800 m
IP Rating IP 67

 

Application Case

Video

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