Hello, I got some XS01-WR some time ago and I’m now starting with HA on das Raspberry PI… Any idea how to get this Smokedetector into HA? I guess you have to get a kind of a sender/receiver on 868 MHz to process the signal from die detectors, doesn’t seem to be any standard. But 868 MHz doesn’t seem to be completly impossible, so I was wondering if anyone got an idea here Could it be Z-Wave?