A unique design

Small, tough and IP67 certified, HERA offers superlative reception and decoding of all AIS message types. Its unique design permits extensive customisation of features and functions to suit any market and application.

Product Features

  • IP67 waterproof
  • Receives and process all AIS messages
  • Simultaneous monitoring of all AIS channels
  • NMEA0183 & 2000 output
  • HF-AIS Performance
  • Exceptional receiver performance
  • Toughened, UV stable, IPx7 waterproof shell
  • Dual NMEA0183 and NMEA2000 data output
  • Ultra low power consumption
  • Integrated HF-AISTM core technology delivers exception operational performance


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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Class B AIS Transceivers

Our AIS Class B transceivers are internationally tested and certified to the latest standards. Each provides best in class performance, functionality and robust proven reliability, and can be extensively customised, including branding, functionality and form factor.