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2.6.1 (440) - Vanemar Gateway Firmware Version Release Notes

Vanemar Gateway firmware v2.6.1 expands NMEA 2000 integration with AC Power, Temperature, and Tank data alerts, along with improved stability and accuracy.

Updated this week

✨New Features

  • Support for displaying AC Mains and AC Load data via NMEA 2000 network.

  • Support for setting low and high temperature alert thresholds for NMEA 2000 temperature sources (Inside, Heating System, Refrigeration, Freezer, etc.).

  • Support for setting low and high-level warning thresholds for tank data received via NMEA 2000 network.

⚙️ Improvements

  • Improved handling of NMEA 2000 source conflicts for more reliable data synchronization.

  • Improved wireless communication stability in systems with more than 20 wireless sensors.

🔧 Bug Fixes

  • Fixed the incorrect voltage display issue for 48V batteries when using VMBS2 battery sensors.


Supported Gateway Models

  • Vanemar Gateway (VGT1.0)

  • Vanemar Gateway (2nd Gen.)

Release Date

November 3, 2025

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