Nuki Opener: Exchanging incompatible release buzzer

Dear Community,

I am really eager to install the Nuki Opener in my rented appartment, however, my release buzzer (SKS HT-4600) is not compatible with it. Therefore, I am thinking about replacing the whole thing with a buzzer that is compatible, after asking my landlord for permission, of course.

My question is: Has anyone ever done this before? Is it even possible to replace an existing buzzer with a buzzer from a different brand, if the rest of the house still uses the original one?

Thanks for your input!

Yes you can replace it, you just have to look what system (bus (digital) or 3+n,4+n,5+n (analog)), and than take a device with the same system, and what is in the nuki compatibility list.