Eedomus and Edisio
From eedomus - Documentation
BEWARE: Chacon seems to have stopped the manufacturing of this Edisio USB adapter (and the next version USB420). Update 2022.
Edisio is a bidirectional wireless technology on the frequency 868Mhz.
This protocol can be integrated in eedomus by adding a dongle USB Edisio.
Many Edisio devices are already compatible. Here is the Edisio devices list.
To add an Edisio device, press one of these buttons and a notification will display after a few seconds on the eedomus web portal. Click on this notification and your device is included in eedomus.