I wanted to ask if my bell systems can be compatible with the nuki opener …
It is a Ritto bell system. One Ritto employee emailed me the following:
<> purely visually from the outside without seeing the inside of the phone it is the “Ritto Mehrdraht Wohntelefon 653070”. You can use the “Wohntelefon 1663073” as replacement. <>
Is that opening system compatible?
How can I test it?