Your comments

Hello

You have a very "clear" interface. I like your idea!

I think, the best solution is JS code for this case. You can try using different popups, but over wise you will use JS for the timer...

Hello, apparently no one has tried to do this.

Hello

You can use any gateway KNX/IP.

Or you can use our UMC C3 server https://iridi.com/pro/#one

Hello,

Some of them are already available https://iridi.com/download/software/v3/#tab2

And the rest you can try to use from v2, because the script part is compatible with i3pro.

We are awaiting the end of certification from Sonos. I hope that the driver will be available soon.

The HDL IC2 + i3lite package includes a license for a certain number of subdevices, until you exceed this number you do not need to buy anything else.