So I live in an apartment which has these Fichet 787 cilinder locks, alas not compatible with Tedee out of the box. I asked my locksmith to exchange the cilinder with a turnknob variant and it was really bulky like Fichet cilinders tend to be.
I then ordered the Tedee Pro and the Euro adapter, and 3D printed a whole new faceplate so the old bulky cilinder would be hidden behind it. Excuse me the dirtiness.
And this is the current situation, waiting for a door handle still It works like a charm! I added a Dry Contact for integration with Loxone, and now i can enter without any keys, and I donโt have to give the housekeeper an expensive Fichet key anymore.