Yes. This one fits Swiss and EU cilinder. It’s the same concept as earlier versions. You’ll have to remove the metal back plate and replace it with a new one - otherwise the same.

with a knob cylinder, the new smart lock PRO 5th doesn't work. i'd need an adaptor that would take the KABA lock stem and fit into the Nuki smart lock pro slot. i think it would be possible to create a 3D part but for the moment no-one has made the model. To be continued

The Nuki Smart Lock Pro (5th Gen) EU cylinder can also be mounted on many Swiss Kaba cylinders, but only with restrictions. An adapter set is required for classic Swiss round cylinders (e.g. from Nuki), as the lock is designed for Euro profile cylinders as standard. It is also important that the cylinder has an emergency and danger function (i.e. can be operated from the inside and outside at the same time) and protrudes by approx. 3 mm on the inside. Without an adapter, the Smart Lock can only be used directly with Euro Profile cylinders that already fit.

The CH version of the 5th Gen can be found here: Nuki Smart Lock Pro CH cylinder (smartphone)