High Precision RTK-GNSS Tracking Device

Global Navigation Satellite System (GNSS) refers to a constellation of satellites providing signals from space that transmit positioning and timing data to GNSS receivers. It includes - GPS, GLONASS, Galileo, Beidou and other regional systems.

Real-time kinematic (RTK) positioning is a satellite navigation technique used to enhance the precision of position data derived from satellite-based positioning systems.

V400 is primarily used for tracking Ships & Boats right down to sub-meter accuracy. Refresh rate is 5 sec and can be configurable down to 1 sec thus no delay or latency.

Our Advantages

High Precision

Using RTK-GNSS technology

Achieve sub-meter precision

Wide Area Coverage

Achieve 120km radius coverage with a Single Base-Station

Easy to install

Connect to battery source & either an internal or
external antenna

Detail Parameters


Base Station supports multiple trackers.
Connect to battery source & antenna


less than 1M


Multi-constellation of Satellite Systems eg. GPS, Beidou, Glonass & Galileo

Wide Coverage Area

approx. 120km radius

Multichannel Processing

16 Channels

Target Market

Ports, Unmanned Vehicle/Drone, Ship/Boat Tracking, Land/Building Survey & Others

Software Features

Accurately track ship/boat and display real-time on dashboard

Ability to create geo-fencing

Able to track speed and direction of movement & store historical data for post-mortem analysis

Application Cases

Port Operations