AtoN Express is a fully certified and integrated Type 1 AIS AtoN with an internal rechargeable battery.

AtoN Express is well suited for inshore use near ports and harbours to show the name and real time location of Aids to Navigation buoys on ECDIS and other vessel AIS transceivers.

Designed for quick and easy deployment on even the smallest buoys, the AtoN EXPRESS is able to operate for over 5 days between charges or connect directly to an external power source for permanent installations.

Product Highlights

  • Provided with required mounting fixings and dock to enable configuration of the device prior to deployment
  • Equipped with SRT’s ProAton Express software.
  • Install in minutes on any buoy.
  • Internal battery for up to 1 week autonomous operation.
  • Real time transmission of buoy position using certified AIS Type 1 transmissions
  • Small and very light weight.
  • Ruggedized for prolonged external installation and operation in any environment.
  • Certified AIS AtoN Type 1


Standards Compliance

AIS standard IEC 61993-2 Ed 2.0
ITU-R M.1371-5
Serial data interface standards IEC 61162-1 Ed 4.0
IEC 61162-2 Ed 1.0
IEC 61162-3 2008 Ed 1.2
Environmental Standard IEC 60945 Ed 4.0
GNSS performance standard IEC 61108-1 Ed 2.0
IEC 61108-2 Ed 1.0
Product safety IEC 60945 Ed 4.0


Data sheet Click here to download


SRT products offer unmatched capability to be customised for specific applications and markets. Additional features and functions can be specified and implement


Our OEM products are supplied fully branded as per your specific requirements. This includes the product, all manuals and packaging such that upon arrival they


This product is fully tested and certified to the relevant international standards and product specifications. As part of the OEM customisation process into you

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