I added an
RV Whisper monitor system to my RV a couple years ago. It monitors with wireless sensors so it was easy to install. It doesn't control anything yet, but it sure monitors a lot of stuff. I started with temperature and battery voltage sensors at first for pet safety. Now my RV Whisper system has Propane level sensors, shore power voltage and amps, battery amps, fridge, freezer and outdoor temperature, door open / close, motion sensors and water leak sensors.
I am also beta testing the new RV Whisper TPMS integration with Pressure Pro FX. The Pressure Pro integration is not listed on their website yet, it's still in beta test.
Way more sensors and data than I need, but it is nice knowing my propane levels and that my batteries are staying charged. And that my fridge is cold, etc...