Samsung Room A/C


I want to control my two Samsung Room A/C with Smartthings.

Both work within the Smarthome app, but of course I want to use automatization functions like setting an allowed temperature range for the A/Cs so Airbnb renters can’t dial insane and (for me) expensive temperatures.

I did the connection via Smartthings Marketplace as described in
The room A/Cs were found and connected but don’t appear in the device list.

Any ideas?