Have finally managed to pair a ZWave Aeotec ZW039 to HA…and it reports. Sort of. It doesn’t appear to update unless I actively wake the unit up (I took it from inside at 20C to outside at -1C and it did…nothing.)
It’s supposed to report every 15 min, and, really, all I want is to set up a simple automation to tell me if it gets below 6C (freeze alert) and then when it goes back above that temp. Seems easy, but without the unit reporting, I can’t even test it!!
Has anyone used one of these for a similar purpose? Can you provide some guidance? (Still an HA noob…)