homeassistant

15412 readers

26 users here now

Home Assistant is open source home automation that puts local control and privacy first.
Powered by a worldwide community of tinkerers and DIY enthusiasts.

Home Assistant can be self-installed on ProxMox, Raspberry Pi, or even purchased pre-installed: Home Assistant: Installation

Discussion of Home-Assistant adjacent topics is absolutely fine, within reason.
If you're not sure, DM @GreatAlbatross@feddit.uk

founded 2 years ago

MODERATORS

GreatAlbatross@feddit.uk

greatalbatross@lemmy.world

Looking for temp/humidity sensors that can be wall-powered (feddit.de)

submitted 2 years ago* (last edited 2 years ago) by JASN_DE@feddit.de to c/homeassistant@lemmy.world

3 comments fedilink hide all child comments

After running HA for 2 years and tinkering with the stuff I already had, it was time to extend the little machine via Zigbee. I got an Aqara Temp/Humidity/Pressure sensor, which in itself works fine. It just chewed through 30% of battery in 4 days. Now that might be an issue with placement and signal strength (basement through 2 floors), but it doesn't bode well unless it "levels out" at some point.

Which brings me to my actual question: does anyone know any such sensors that are wall-powered in any way? Something that can be plugged in and "forgotten" about?

you are viewing a single comment's thread
view the rest of the comments

[–] JASN_DE@feddit.de 1 points 2 years ago (1 children)

That was the first one I tried. Sounded fantastic in theory, didn't work out for shit. For some reason the sensor dropped out constantly. The USB PSU bottom was nice though, no batteries to change.

[–] talentedkiwi@sh.itjust.works 1 points 2 years ago

I do find that they go to sleep fairly often. I changed the temp update setting to the smallest value and it updates fairly regularly. If the temp doesn't change much I don't think you get an update.