Secure Thermostats SRT321 - Zwave2mqtt

Greetings to all,
I am a new user of the home assistant solution and my English and a little outdated. But I will try to explain myself as best I can.
I am happy owner of a Thermostat SRT321 of the brand secure.
I’m trying to figure out how to integrate this one with my Ha solution, in z2mqtt.
My questions are twofold, with little experience in mqtt. I would like to know how to add this one to the lovelace interface ( and have a visual ).
Moreover I would like to be able to operate this one so that I can in addition to home assistant, control a heating circuit.

I have already successfully installed double switch fibaro, and included these in a . yaml but I confess I do not know how it goes with a thermostat.

Here is the information I have:

There data from zwave2mqtt ( documentation )

Did you ever figure this out… I’m trying the same now

i have switch to shelly2mqtt.
zwavejs was horrible ton configure for me