Interfaces that Sell
Save the budget
Add to KNX control of other equipment without buying additional gateways and write logic in JS.
Charm the customer
Give your customer an interface that he wants: control from a plan or a photo, copy of an interface of another app, vibration when buttons are pressed, etc.
Create several different interfaces: for the house owner, for security, for a maintenance company, etc. and download them on a tablet, a smartphone or a PC.