this post was submitted on 17 Mar 2025
27 points (93.5% liked)

homeassistant

15177 readers
20 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
27
Bed Occupancy Sensor? (lemmy.ml)
submitted 3 months ago by Practical_Plan_2560@lemmy.ml to c/homeassistant@lemmy.world
40 comments fedilink hide all child comments
 

Anyone try to build a bed occupancy sensor integrated with Home Assistant? I've looked into load sensors but all of them seem to have pretty small weight limits (low enough to where I don't think it would even support the empty bed).

What devices/sensors have you used for this? And what does your setup look like?

you are viewing a single comment's thread
view the rest of the comments
[–] MrMcGasion@lemmy.world 4 points 3 months ago

Couldn't find the exact one I ordered a few months ago, but this type of pressure sensor aliexpress link is apparently a common bed occupancy sensor type used when building medical beds for hospitals and care homes so staff can be alerted when a patient gets out of bed. I'm not sure the specific model I linked is quite right specs-wise, but the idea is that it goes on a slat or other surface between the matress and the frame that doesn't necessarily get the full weight of the occupant, but still gets enough to measure on the sensor.