Cosmo Eco decentralized ventilation

Hardware
1

Hi all,

In our house we have a Cosmo Eco decentralized ventilation with this controller:

https://www.cosmo-info.de/profi/lueftung/wohnungslueftung-mit-waermerueckgewinnung/cosmo-eco/bedienteil-cecost

Has anybody ever tried to integrate this with Home Assistant?

Thanks and best regards
The Smart Home Maker

2

That would be great have the same one … does anybody now how it works because i think there is no wlan or BT.