I ran across this company while doing research for a digital video intercom system.
https://www.lanbon.cn/en/
A forum search turned up a couple of topics from about 4 years ago that didn't get much traction.
In addition to the intercom system they also have some touchscreen WiFi switches/dimmers, all of which seems attractively priced. Both EU and US versions.
Not sure how customizable they are but I'll see if I can find out more.
https://www.lanbon.cn/en/
A forum search turned up a couple of topics from about 4 years ago that didn't get much traction.
In addition to the intercom system they also have some touchscreen WiFi switches/dimmers, all of which seems attractively priced. Both EU and US versions.
Not sure how customizable they are but I'll see if I can find out more.