Google Nest
Google Nest Protect Smoke and CO Alarm Compatibility: Matter, Thread, Hubs, and Home Assistant
Check Google Nest Protect Smoke and CO Alarm protocols, ecosystems, required hubs, Matter support, Thread support, local control, limitations, and alternatives.
Compatibility matrix
| Platform | Status | Required hubs | Page |
|---|
Connectivity & Matter details
| Matter connection | Not a Matter device |
|---|---|
| Thread role | Not a Thread device |
| Needs Thread border router | No |
| Local control | Cloud-dependent |
| Required hubs | No extra hub identified |
Known limitations
- Cloud account required
- No Matter support
- Home Assistant access depends on cloud/API integration availability
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