Eurotronic Integration - Bluetooth Thermostats

Hey, I’m currently using the Eurotronic Genius LED 100 Thermostats: https://eurotronic.org/produkte/elektronische-heizkoerperthermostate/genius-led-100/

I’m really happy with them actually, they keep connected in my whole apartment and I can comfortably control them via their app. But since one goal of using Home-Assistant for me is “one app for everything”, I want to use these thermostats via Home-Assistant, too.

Maybe an experienced developer knows how to integrate these. I could help, in case some special adresses or whatever are needed.

Thanks in advance :).