try cleaning your connections
This has happened to me twice. Each time I removed and disconnected my control panel, sprayed the panel connections and wire connectors with CRC contact cleaner spray (which everyone should carry in their tool box), extended the jacks, retracted them, and the alarms went away. Going through this process also effectively resets the 12V electrical input.
2016 Entegra Anthem 42RBQ
2019 Ford Fusion Titanium Hybrid