Hello, no remote control but an iOS or Android app to install.

You can control the thermostat and view consumption graphs via the app.

Note that wifi is required for the app and the device to communicate.

There's only one on/off button on the heater.

So I think you'll need to install the app to use it (at least to set the thermostat) but I think the Gh3s model has extra buttons for the thermostat if you need it.

With thermostat, remote control via app (wifi)