Topcon
Software
Relay
Cellular RTK correction service that extends GNSS base-rover connectivity for dynamic surveying and construction projects.
Available through
Surveying Systems Tunisia
Authorised Topcon & Sokkia Distributor
Product Overview
Professional surveying performance.
Topcon Relay is a GNSS correction service designed for situations where conventional radio or Bluetooth broadcasting is impractical. It delivers RTK corrections through a cellular connection, connecting a mobile base receiver with multiple GNSS rovers for flexible field positioning.
Key Features
Product highlights
RTK corrections delivered via cellular connection
Supports up to 10 GNSS rovers from a single base
Private service for a mobile reference station
Extends RTK operating distance
Designed for dynamic project-site conditions
Integrates with Field data-collection software
Subscription-based service
Technical Specifications
Technical details
Applications
Built for professional workflows.
Documents
Product Brochures
View the available manufacturer documentation for this product.
Relay Brochure
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