Aqara Bewegungsmelder P1(Aktualisierte Version), AQARA-HUB Erforderlich, 5 Jahre Akkulaufzeit, Einstellbares Erkennungs-Zeitlimit, fĂźr Warnsystem, kompatibel mit HomeKit, Alexa, SmartThings, IFTTT https://amzn.eu/d/9pJjJGZ
They are working quite reliable on ZHA and Z2M.
âlocallyâ meaning without cloud or Internet connection. I bought the SkyConnect stick by nabu casa, attached to my raspberry pi that runs HA, installed ZHA integration and added my zigbee devices with this. You can find thousands of pages on this matter, you just need the right key words (I think I provided them here)
Iâm using z2m on a different Pi that is too far away for the other devices, but that is a different subject.
The setup has itâs own errors, but after working on this for half a year, this is the setup I went for. Iâm slowly replacing the battery powered motion sensors with ESPs. This was recommended to me a year ago, I hated the idea, but it is 100% reliable - at least for me at the moment.