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DS-Mark-5  Underwater Locator Beacon

Underwater Acoustic Locator Beacon | High-Precision POI Marking & Real-Time Site Tracking

The DS-Mark-5 is a professional-grade underwater acoustic beacon designed for precision marking and sub-surface tracking. It serves as an essential tool for divers and explorers, allowing you to accurately mark any Point of Interest (POI)​ simply by deploying the device at the target location.

Fully compatible with the DS-Navygator-Pro and DS-Commander-10, the DS-Mark-5 integrates seamlessly into your navigation network to provide real-time positioning and tracking of marked sites. Whether you are conducting scientific research, recovering underwater assets, or exploring unknown marine environments, this beacon ensures high-precision guidance across every mission.

Built for long-term endurance, the DS-Mark-5 features an impressive battery life of up to 5 days, providing reliable performance throughout extended diving operations. It is the ultimate solution for professionals who require dependable, long-duration underwater navigation and location marking.


DS-Mark-5  Underwater Locator Beacon

DS-Mark-5  Underwater Locator Beacon

Key Features

  • Real-time Monitoring & Precise Positioning – Works with Navygator-Pro and Commander-10 for fast detection and accurate positioning, improving underwater coordination and safety. 
  • Extended Battery Life – Adopts high-efficiency rechargeable battery, supporting up to 5 days of continuous operation for long-duration missions. 
  • Wide Application Compatibility – Suits technical and commercial diving, reliable for underwater marking and navigation in complex environments. 
  • Real-Time Tracking & Asset Protection – Delivers high-precision positioning data to protect divers and key underwater assets effectively.

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Specifications

Specification Parameter
Underwater positioning communication range400m/1500m
Max. depth200m
Endurance5days
Battery capacity7800mAh
DimensionΦ*H 86*279.5mm
Enclosure materialStainless steel
Weight3860g

Advantages of the Underwater Locator Beacon


The DS-Mark-5 is designed for real-time monitoring through the DS-Navygator-Pro dive computer or the DS-Commander-10 control center. This underwater acoustic beacon ensures rapid detection and precise positioning, significantly enhancing overall underwater coordination and mission safety.

Advantages of Underwater Locator Beacon DS-Mark - 5

Extended Battery Life


Powered by a high-efficiency rechargeable battery, the DS-Mark-5 delivers an industry-leading working time of up to 5 days. This extended endurance minimizes downtime and ensures the beacon remains operational throughout the most demanding multi-day missions.

Built for Diverse Scenarios


Engineered for versatility, the DS-Mark-5 effectively addresses the operational requirements of both technical and commercial diving. Whether marking a specific underwater asset or guiding a team through complex terrains, it provides the reliability needed for professional-grade subsea tasks.

Real-Time Tracking & Asset Protection


  The DS-Mark-5 provides instant, high-precision positioning data. By serving as a constant reference point, it safeguards both individual divers and critical underwater assets, ensuring everything stays accounted for in the deep.

OEM & ODM Services


Expert Design and Manufacturing for Professional Dive Computers We specialize in the design and production of wrist-mounted scuba dive computers, offering comprehensive OEM/ODM, private labeling (branding), and bulk order services.

Our products are engineered to meet international diving safety standards, featuring precision decompression algorithms, high-accuracy sensors, and long-lasting battery life—all managed through an intuitive, user-friendly interface. As a trusted manufacturing partner, we provide a stable supply chain and significant price advantages, delivering tailored, high-performance solutions for diving brands worldwide.

Documents


DS-Mark-5  Datasheet