ᐅ Smart Home Standard Roller Shutter Motors in New Construction?

Hello everyone,

My girlfriend and I are currently in the middle of building our house. Since last week, the shell is basically weather-tight – roof on, windows installed! Unfortunately, there has been a misunderstanding with the window installer and, consequently, also with the electrician, and I’m a bit unsure how to solve this best.

I have been reading through the forum for a while now but feel somewhat overwhelmed 🤨

Here’s the situation:
The window installer installed Somfy ILMO WT motors as well as three "Roma Elero JA Soft blind motors." We didn’t know the exact model names beforehand and assumed the motors could be controlled wirelessly, as this was our understanding during the consultation. Unfortunately, this is not the case, and we are left with standard motors.

The electrician, during the rough-in, pulled all the necessary cables from the distribution board through the ceiling to each room and installed several empty conduits inside the rooms.
There is no direct connection from the blinds to the distribution board; instead, there is only an empty conduit running from each blind to the door.

Now the question is, how can we implement a proper, up-to-date control system with moderate effort and without extremely high costs?
We don’t want to have to operate everything manually all the time...

Do we need a bus system? And can this still be properly wired? Is there a simpler way?
I have also come across flush-mounted receivers, but as I understand it, we would need a switch for each blind.

Or should we even replace the motors?! (Assuming we will have to bear the costs ourselves!)

What we would actually like:
- Standard pushbuttons to control the blinds in SOME rooms, but not all.
(Bedrooms, study, living room for the patio door… but not, for example, in the bathroom or stairwell)
- Time-based control of all blinds/shutters (up in the morning, down in the evening)
- A remote control (or even an app), so we can still operate each blind individually if needed

Thanks in advance! 🙂

Best regards
Simon