Support for Spirit ZigBee thermostatic device.
With Home Assistant you do not have direct access to the deCONZ container. For this install install Portainer via Addons and disable "Protection Mode":
Go to "Settings" and remove the "addon" type so that you can access the container:
Execute the "Console"
Copy the link to the latest release from Spirit-ZigBee Releases and then execute:
cd /data/otau/
wget https://github.com/EUROTRONIC-Technology/Spirit-ZigBee/releases/download/20190408/20190408_EUROTRONIC_Spirit_Zigbee_0x00122C380.ota
After this you have the latest firmware available for download.
Spirit supports an OTA updates: releases