Seems this sensor isn’t supported in ZHA, maybe it would be a good choice to switch to Zigbee2MQTT (which in my opinion is the better choice).
ZHA and Z2M can coexist but not with the same Conbee II Stick, you would need in this case a second stick. Both of them cannot access the same Zigbee Stick at one time.
But why not switch completely to Z2M? Once setupped it works flawlessly and new devices are often first supported by Z2M and sometimes it offers more than ZHA. For example the aqara vibration sensor, it’s tilt angles are only submitted by Z2M but not ZHA.
I went with the solution that seemed simpler, but I am not against migrating to Z2M, but I have more than 30 devices, I have to synchronize them again?
I have several Conbee II keys, I could possibly make the 2 cohabit if I understand well.
In my case i had to synchronize alle my devices again as i switched over to Z2M, yes. As i have also about 30 devices it were 2 to 3 hours, but i used it to sort them again and did a different naming schema.
But if you have several keys, just try it with a second one, give the right port for the new one in Z2M and there you go.
Just a little hint, when you start set the legacy options to false in the config:
First one will save space for your database in future and has no disadvantages (in my opinion this should be the standard setting for HA). Second one will be standard in the future, why not start with it…
Only if you want it to. Both can run side by side, but they are two separate zigbee networks. ZHA/Z2M devices won’t bind with, route through, or otherwise communicate via zigbee with Z2M/ZHA devices. It is generally considered best to choose one and build out the strongest mesh possible.
If you already have a spare stick, it is definitely worth checking zigbee2mqtt out. You can try a few devices out and migrate at your leisure if you so choose.
But…
No one has suggested trying to get the device added to ZHA. My experience has been ZHA devs are helpful in trying to add support. Open an issue at Issues · zigpy/zha-device-handlers · GitHub.
You are right, sorry for the confusion. It is only possible to change the hardware on the same software base.
I would as well recommend using Z2M in parallel. I had other devices not work as good on ZHA, so having the option is definitely good. If you find the time later, you can always connect all your devices to Z2M.