Oyster3 for LoRaWAN®

Ultra-rugged battery-powered GPS asset tracking device for LoRaWAN networks featuring 10 years battery life

  • Deploy-once battery life with up to 10+ years on only 3 x AA user-replaceable batteries
  • Powered by off-the-shelf Lithium or Lithium Thionyl Chloride (LTC) batteries for extreme temperature operation
  • Tracks assets when they’re on the move and enters sleep mode when stationary to conserve power
  • Periodic battery status uplinks give a breakdown of power use
  • Weatherproof and ultra-rugged IP68, IK07 housing
  • All 868, 902-928MHz LoRaWAN® regions supported


This device is designed, developed, and manufactured by Digital Matter

Oyster3 LoRaWAN® Features

Global Connectivity

Highly sensitive radio transceiver is available in a single multiband device. Both 868 and 902 – 928 MHz supported.

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High Precision GPS

GPS, GLONASS, Galileo, QZSS positioning systems are used simultaneously for enhanced accuracy and faster fixes.

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'Deploy Once' Battery Life

Powered by 3 x AA Off-the-Shelf Lithium or Lithium Thionyl Chloride (LTC) batteries with over 10 years of battery life. Periodic battery status uplinks give a breakdown of power use.

Rugged & Weatherproof

Ultra-rugged and waterproof IP68 and IK07-rated housing ensures the Oyster3 LoRaWAN can withstand impact, fine dust, and brief submersion.

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Periodic or Movement-Based

Adaptive tracking technology detects when the device is on the move and increases the update rate, providing detail when you need it while conserving battery when stationary.

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Flexible Configuration

Configure device parameters such as heartbeat rate, movement and accelerometer settings, and more to fit any tracking application. Manage device firmware updates and parameters via DMLink provisioning tool.



Easy integration with comprehensive documentation and a flexible and open payload format.

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Global Support

Experienced support engineers for hardware, software, configuration, and integration guidance.

Oyster3 LoRaWAN® Resources

Explore our comprehensive knowledge base to configure, connect, and install the Oyster3 LoRaWAN®.



Battery Life Estimate Calculator

Calculate estimated battery life based on several tracking parameters.



View and download the Oyster3 LoRaWAN® datasheet.


Oyster3 LoRaWAN Integration

Uplink and Downlink requirements


Oyster3 LoRaWAN Network Server Integrations

Setting up the Oyster3 on TTN, Actility, Helium, and more.


Configuration and Usage Guide

The Oyster LoRaWAN® provides a number of configurable parameters to fit specific applications.

The Digital Matter Difference

QUALITY matters

‘Good Enough’ is Not Enough For Your Critical Assets

Details matter. Our entire process is underpinned by a relentless attention to detail to consistently deliver solutions of the highest-possible quality and reliability.

POWER matters

The Power to Do More with ‘Deploy Once’ Battery Life

Through smarter design and better engineering we’re now able to achieve ‘deploy once’ battery life, significantly reducing operating costs and enabling deployments at scale.


Demand More From Your Devices

Easily configure your devices with full control over a rich set of device parameters. Send data to any end platform with multiple integration options.

SECURITY matters

Authenticated and Encrypted Everywhere

We implement comprehensive security protocols on our hardware and software to protect the integrity and confidentiality of your IoT data.

Let’s Get Started

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