# ThirdReality Smart Air Quality Sensor

*ThirdReality*

> The Smart Air Quality Sensor plugs into power and reports CO2 (400 to 5000 ppm), a VOC index, temperature and humidity using Sensirion sensors. It talks over Zigbee 3.0 and reports every 30 to 300 seconds. It suits Alexa users, with native support through Zigbee. SmartThings and Home Assistant users reach it through an integration (Zigbee).

- Canonical page: https://smarthomecanon.com/devices/thirdreality-smart-air-quality-sensor
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [ThirdReality](https://smarthomecanon.com/brands/thirdreality) |
| Category | Air quality sensor |
| Status | Current[^1] |
| Type | Air quality[^1] |
| Radio | Zigbee 3.0[^1] |
| Power | Power adapter (included)[^1] |
| Hub needed | Zigbee hub required[^1] |

## Integration paths

**How the ThirdReality Smart Air Quality Sensor connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Zigbee](https://smarthomecanon.com/protocols/zigbee) | A Zigbee hub or an Echo device with a built-in Zigbee hub[^1] | Yes[^1] | unknown |

**Platform support for the ThirdReality Smart Air Quality Sensor**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Zigbee | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1] |  |
| Zigbee | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | Via integration[^1] |  |
| Zigbee | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Via integration[^1] |  |
| Zigbee | [Hubitat Elevation](https://smarthomecanon.com/platforms/hubitat) | Via integration[^1] |  |
| Zigbee | [Homey](https://smarthomecanon.com/platforms/homey) | Via integration[^1] |  |

## Related pages

- [ThirdReality Zigbee sensors](https://smarthomecanon.com/lines/thirdreality-zigbee-sensors) (line)
- [ThirdReality](https://smarthomecanon.com/brands/thirdreality) (brand)
- [Zigbee](https://smarthomecanon.com/protocols/zigbee) (protocol)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)
- [Hubitat Elevation](https://smarthomecanon.com/platforms/hubitat) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Smart Air Quality Sensor - ThirdReality store. https://www.thirdreality.com/products/smart-air-quality-sensor (manufacturer, checked 2026-10-12)