No Firmware-Version info?

[Hedda]

As a workaround you could check if there is a command for/in ZHA Toolkit component for checking FW:

"zha-toolkit" - a big set of Zigbee commands on top of ZHA/zigpy

zha_toolkit is a custom component providing useful features for ZHA that helps fix, configure or analyze your zigbee devices. zha_toolkit also helps with automations (e.g., store a zigbee attribute to a state). About 2% of the ZHA installs use zha_toolkit. In order, my top favorite features are: Write values that were retrieved from a Zigbee read directly to a state; Read Zigbee values from ZHA’s internal cache; Go beyond the bindings offered by HA’s UI; Finetune and check reporting config…

GitHub - mdeweerd/zha-toolkit: 🧰 Zigbee Home Assistant Toolkit - service for...