I am thinking about buying a roller shutter from Rademacher.
This device uses a proprietary radio technique called DuoFern.
I could not find anything about integrating this with openhab.
But it looks like the “competition” at FHEM found a way.
There is a binding (or whatever its called in FHEM) that uses the Rademacher DuoFern USB-Stick 9495-UW (~80€) from Rademacher on a Raspberry Pi.
Anybody interested in starting to develop a binding for this?
Unfortunatelly, I am not a coder.
I created an issue for this.