Nauti-Control v2.0.3 Firmware Update – Custom 433 MHz Remote Mapping and Debug Tools

The Nauti-Control v2.0.3 firmware release, available for download now, introduces a major new feature — the ability to program and map custom 433 MHz remote controls.

This allows users to connect and configure non-pre-programmed remotes for use with the Nauti-Control box, offering greater flexibility and compatibility with a wide range of transmitters.

How to Map Custom 433 MHz Remote Codes

The new Setup screen now includes a section dedicated to Custom 433 MHz Buttons.
To configure your own remote:

1. Enable Radio Debugging
   • Go to the setup window and tick “Enable Radio Debugging.”
   • This must be turned on for the codes to appear when a button is pressed.
2. Capture Remote Codes
   • Press a button on your 433 MHz remote.
   • A long numeric code will appear in the Debug Window (see example below).
   • Record these codes for each button you plan to map.
3. Enter Codes into Setup Page
   • Open the Custom Button section of the setup page.
   • Input the recorded codes corresponding to each desired button function.
4. Save Settings
   • Click Save Settings once all codes are entered.
   • Your newly programmed remote should now operate your Nauti-Control system.

You can also purchase a waterproof 433 MHz remote that has been tested and verified to work with Nauti-Control (see demonstration video below).

🎥 Watch the video below to see a waterproof 433 MHz remote paired with Nauti-Control.