Matter temperature or humidity sensor on Home Assistant
For temperature and humidity sensors, Home Assistant supports pairing, control and automation triggers. It does not support automation actions. Our confidence in this answer is High.
At a glance
| Answer | Home Assistant |
|---|---|
| Pairing | Y |
| Control | Y |
| Starts an automation | Y |
| Controlled by an automation | N |
| Confidence | High |
| Matter spec | 1.0+ |
What this means
All four answers are confirmed for this device type on this platform. Individual products can still implement less than the device type — check the product notes before you buy.
Requirements
Hub requirement: Home Assistant Matter Server (HA OS recommended). Thread border router for Thread devices.
Matter spec: 1.0+.
Confidence
We have direct, dated evidence for most of these answers, including native hands-on reports where available.
Sources
- home-assistant.io · official · 2026-10-17
- home-assistant.io · official · 2026-10-17
- home-assistant.io · official · 2026-10-17
- teknikihemmet.se · test · 2026-10-17
- chrishansen.tech · test · 2026-10-17
- github.com · community · 2026-10-17
Frequently asked questions
Does a Matter temperature or humidity sensor work with Home Assistant?
Home Assistant pairs a Matter temperature or humidity sensor and shows the readings, so temperature or humidity can drive scenes. High confidence, checked 2026-10-17. Home Assistant can control a Matter temperature or humidity sensor from its app, including temperature and humidity readings (High, checked 2026-10-17).
Can Home Assistant start an automation from a Matter temperature or humidity sensor?
Yes — a threshold on a Matter temperature or humidity sensor (for example a temperature drop) can start a Home Assistant automation. As an action, Home Assistant cannot use a Matter temperature or humidity sensor in an automation (High, checked 2026-10-17).
What do I need to add a Matter temperature or humidity sensor to Home Assistant?
Add a Matter controller for Home Assistant first; a Matter temperature or humidity sensor will not pair without one.
Next steps
- All Home Assistant answers for temperature and humidity sensors, side by side — the full temperature or humidity sensor matrix across every platform.
- Compare Home Assistant with another platform — pairing, control, triggers and actions in one table.
- Check whether your setup will work — answer a few questions and get a verdict with caveats.
- Matter products of this type — tested products with their own notes and sources.
- Matter on Home Assistant: every device type
- Temperature or humidity sensor support guide
- All platforms compared
- How to check Matter certification
- Matter firmware updates on each platform
- How we check — evidence rules, confidence ratings and how often we re-check.
Other platforms for temperature and humidity sensors
- Apple Home — supports pairing, control and automation triggers High
- Google Home — supports pairing, control and automation triggers High
- Amazon Alexa — supports pairing, control and automation triggers Med
- SmartThings — supports pairing, control and automation triggers High
- Homey — supports pairing, control and automation triggers Med
- Hubitat — no confirmed support Med