10
Presence detection
(feddit.it)
Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io
If you configure the device via the app, does the FP2 require an active internet connection? I don’t mean wifi connection. I basically want to know if I could block internet access for this device.
https://smarthomescene.com/reviews/aqara-fp2-human-presence-sensor-review/
So, yes, after the initial setup (you may need an internet connection to download and install the newer firmware) no internet connection is needed at all.