We have some products for sell, better than the one you have use from China. It compatible with HA with MQTT and complete local. It also support Homekit or Tuya cloud as optional. Protocol supports include: Wifi, Ethernet, RS485 and KNX.
If you want more information, check FB group: https://www.facebook.com/groups/gss.smarthome.
Or Telegram group: Telegram: View @gssmartgroup
Email us: [email protected]
