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DS-Navygator-M  Dive Navigation Computer

Miniature Dive Navigation Computer | Real-Time Tracking, Wireless Messaging & SOS Alarm for Dive Network

The DS-Navygator-M is a miniature dive navigation computer designed for seamless integration into larger diving networks. When connected to a host device—such as the DS-Navygator-Pro or DS-Commander-10—the host can monitor the DS-Navygator-M’s underwater location and diving status in real-time. This allows the diver to be passively tracked throughout the mission for enhanced safety.


Despite its compact size, the DS-Navygator-M allows divers to send SOS alarm signals to other team members or surface crew for immediate support. The device is also equipped with underwater wireless messaging, ensuring constant interconnection with other devices in the network. Simple and intuitive, the DS-Navygator-M provides essential tracking and communication in a highly convenient form factor.


DS-Navygator-M  Dive Navigation Computer

DS-Navygator-M  Dive Navigation Computer

Key Features

  • Real-time Position Feedback – Mini dive navigation computer works with host devices to realize real-time underwater location tracking for team monitoring. 
  • SOS Emergency Alarm – One press on the dedicated button sends instant SOS alerts to all divers and surface staff for timely rescue. 
  • Abnormal State Warning – Real-time monitoring of preset safety parameters; automatic group alerts trigger once values exceed safe limits. 
  • Underwater message sending and receiving – Enables wireless communication underwater and with the surface, equipped with 30 preloaded messages for quick interaction. 
  • Multi Forms Networking – Supports two modes: surface-to-underwater connection, and fully independent underwater networking without surface signals for covert use.

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Specifications

Specification Parameter
Max. depth80m
Underwater positioning communication range400m/1500m
Display size1.4 inches
Battery capacity2000mAh
Endurance8h
Outline dimensions (Without wristband)L*W*H 107*67*43mm
Surface weight530g/546g
Underwater weight385g/401g
Preset messages quantities30
Ranging accuracy1%D±0.3m
Underwater Positioning Range400 m / 1500 m (200 m / 750 m radius from main unit)
Underwater Communication Range400 m / 1500 m (200 m / 750 m radius from main unit)

Real-Time Underwater Position Feedback


The DS-Navygator-M is a miniature dive navigation computer that enables seamless tracking within a team. When deployed, its real-time underwater location can be monitored and navigated by host devices such as the DS-Navygator-Pro or DS-Commander-10, ensuring the diver is always accounted for.

DS-Navygator-M miniature dive navigation computer, real-time underwater position feedback

SOS Emergency Alarm


 In the event of an emergency, divers wearing the DS-Navygator-M can instantly broadcast an SOS alert to the entire group by pressing the dedicated button on the leftmost side of the device. This alert reaches all divers and surface personnel in the network, facilitating immediate rescue from both underwater teammates and surface vessels.

DS-Navygator-M diving computer, underwater SOS emergency alert function

Abnormal State Warning


To enhance safety, divers can preset safety thresholds for distance, ascent/descent speeds, and depth limits before the dive. During operation, the system automatically monitors these parameters in real-time. If any diver’s status exceeds the safe range, an early warning is sent to the entire team, allowing for proactive assistance.

DS-Navygator-M diver safety warning system, diving parameter monitoring

Underwater Messaging


The system supports wireless underwater communication between divers and between the diver and the surface. With 30 pre-loaded text messages, it allows for quick, reliable information exchange without the need for complex hand signals.  

DS-Navygator-M underwater communication device, preset message transmission

Flexible Networking


The system adapts to various mission requirements through modular product combinations. It supports independent underwater networking, meaning a secure connection can be established without any topside unit or surface signal. This allows the team to stay fully synced while remaining covert underwater.

  • Surface-to-Underwater Networking:​ Comprehensive link between boat and team.

DS-Navygator-M multi-network diving system, surface and underwater linkage

  • Independent Diver Networking:​ Fully autonomous sub-surface grid (no surface signal required).



DS-Navygator-M diver independent networking, covert underwater communication

Versatile Wearing Options


Designed for maximum flexibility, the DS-Navygator-M can be worn on the wrist, hung around the neck, attached to dive equipment, or placed at any specific underwater location that requires tracking and monitoring.


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-Navygator-M  Datasheet