this post was submitted on 05 Feb 2025
233 points (98.7% liked)

homeassistant

15393 readers
8 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
 

Had a leak under the sink in our kitchen. I don’t want to imagine what this would have meant on a larger scale, compared the 20€ I spent on the sensor and the 10mins it costed me to install it.

you are viewing a single comment's thread
view the rest of the comments
[–] Rentlar@lemmy.ca 5 points 5 months ago (2 children)

A door opening contact sensor.

[–] dan@upvote.au 6 points 5 months ago

Aqara have good door and window sensors too

[–] spitfire@lemmy.world 4 points 5 months ago

You can buy these at around the same price or less, so no point in doing that