Update firmware of NOUS A1Z connected to ZBT-1

Configuration Zigbee
1

Hello,

I ask a newbie question.
I have a Home Assistant Connect ZBT-1 with ZHA.
I have a added a plug Nous A1Z.
All is OK.

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When I look at firmware it tells me unknown.

In the meantime I have found a new firmware exist for this device. I would like to update it (some issue of comsuption).

Anyway to do it through ZBT-1 and ZHA?
thanks for your help

2

No one knows? :confused:

3

I have ths same plug and also would like to know how to update it. I’m using ZHA, should I switch to MQTT?