I am in the process of moving my “old” v1 zigbee2mqtt network to a new one (v3). Everything is setup and running (different raspberry pi running zigbee2mqtt, different mqtt servers and panid, channels) correctly. However, I am unsure on the process I need to use to move all devices.
Should I first remove them from the old zigbee network and then pair them? Should I better reset them and then pair them in the new network? (I am removing the old network so don’t mind leaving ghost devices there)
I am also finding it difficult to know how to reset some devices, for instance I am unable to find info on how to reset the Xiaomi MiJia gas leak detector JTQJ-BF-01LM/BW and re-pair it again. Is there a basic procedure that usually works? :?