We searching for a Solution for the Saunum Leil - Control Unit.
(Same like this: HUUM API)
Website Saunum:
Mobil-APP:
https://apkpure.com/saunum/com.huum.saunum
HUUM is a old Partner:
Answer from Saunum:
Hi
We create (it is under construction) a ModBus protocol for our device, with which you can connect requests to various building automation protocols such as KNX, etc.