I have a white Fibaro The Button right in front of me but OpenHAB recognized it as an unknown device.
I have already added an Fibaro Wall Plug without any trouble some days ago.
In the Z-Wave binding description there is the fibaro button mentioned but OpenHAB won’t recognize the device as this specific switch/button.
You need to wake up (press the button 6 times) the device a couple of times to get it properly recognized the first time (since it’s a battery device)
Which hardware version is the button? (e.g. FGPM-101-3 v3.2 EU)