Urmet 1750 for 1131

Hello, I know it was stated Urmet 2Voice systems will not change in the near future but would be a solution to replace the Urmet 1750 by another supported device instead?

I have Urmet 1750 and want to replace it by Urmet 1131 (supported). Not sure if the current wiring in the building would be compatible. I don’t care if I can’t use the camera. Any recommended similar suported device would work too.

Thank you for help.

Lub.

Did you try already?