Device profile · Specifications & compatibility
Airthings 325 Corentium Home 2
Airthings · Air Quality Monitors · Model 325
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- Airthings 325 Corentium Home 2 lists Home Assistant; Battery Life: 3 years; Low Battery Alerts.
- Check the exact integration and firmware.
- A catalog integration label does not establish local control, official support or available entities.
Browse more from Airthings or explore all air quality monitors in our catalog.
- Recorded year
- 2025
- Recorded warranty
- 5 years
- Dimensions
- 113 x 61 x 29 mm
- Weight
- ?
The details that shape your choice
Airthings 325 Corentium Home 2 Quick Features
Start with these specifications, then check the full details and conditions below.
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From specification to decision
Airthings 325 Corentium Home 2: Capabilities And Limitations
Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.
What it offers
A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.
View Home Assistant details →Low-battery alerts are recorded, providing a maintenance notification to verify in the chosen platform. Check the alert destination and how disconnected-device status is handled. The Airthings app sends low-battery alerts for your devices (version 7.2.1).
View Low Battery Alerts details →Temperature alerts are recorded as an automation or notification option. Check configurable thresholds, notification routes and any hub requirement. Airthings app notifications are sent when the temperature red threshold is met.
View Temperature Alerts details →
What to consider
Matter is listed as unsupported; check another documented integration if Matter is essential to your setup.
View Matter details →Apple Home support is listed as unavailable; do not assume the device appears directly in Apple Home.
View Apple Home details →Touchscreen input is listed as unavailable; check the other control methods.
View Touch Screen details →
Still needs verification
Confirm these details if they matter to your setup.
Questions About Airthings 325 Corentium Home 2
What is the CO₂ capability of Airthings 325 Corentium Home 2?
CO₂: No. Verify whether the value comes from a direct CO₂ sensor or an estimate; the field alone does not establish the measurement method.
View CO₂ specifications →Does Airthings 325 Corentium Home 2 support a PM2.5 measurement?
No, according to the listed specifications. Check measurement units, sensor specifications and calibration; a recorded sensor flag does not establish accuracy.
View PM2.5 specifications →Does Airthings 325 Corentium Home 2 support a TVOC measurement?
No, according to the listed specifications. Check the sensor method and how the reading is reported; do not equate a TVOC estimate with a CO₂ measurement.
View TVOC specifications →Does Airthings 325 Corentium Home 2 support Matter?
No, according to the listed specifications. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity.
View Matter specifications →Does Airthings 325 Corentium Home 2 work with Home Assistant?
Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.
View Home Assistant specifications →Explore the full picture
Airthings 325 Corentium Home 2 Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
0 of 46 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →
Sensors17 fields
| TVOC | No |
|---|---|
| Pm01 | No |
| Pm03 | No |
| Pm1 | No |
| PM2.5 | No |
| Pm10 | No |
| Co | No |
| CO₂ | No |
| Nox | No |
| Radon | Yes |
| Temperature | Yes |
| Humidity | Yes |
| Atmospheric Pressure | No |
| Ambient Light | No |
| Uv | No |
| Occupancy | No |
| Ambient Noise | No |
Alerts4 fields
| Temperature Alerts | YesDetails & conditionsAirthings app notifications are sent when the temperature red threshold is met. |
|---|---|
| Humidity Alerts | YesDetails & conditionsAirthings app notifications are sent when the humidity red threshold is met. |
| Air Quality Alerts | Yes |
| Low Battery Alerts | YesDetails & conditionsThe Airthings app sends low-battery alerts for your devices (version 7.2.1). |
Connectivity8 fields
| 2.4 GHz Wi-Fi | No |
|---|---|
| 5 GHz Wi-Fi | No |
| Ethernet | No |
| Bluetooth | Yes |
| Z Wave | No |
| Zigbee | No |
| Thread | No |
| Other | YesDetails & conditionsSmartLink (connects to Airthings Hub for 24/7 online data) |
Display6 fields
| Screen | Yes |
|---|---|
| Screen Type | LCD |
| Color Screen | No |
| Touch Screen | No |
| Screen Size | Not recorded |
| Screen Resolution | Not recorded |
Features2 fields
| Automations | Not recorded |
|---|---|
| History Records | Yes |
Integrations6 fields
| Google Home | Yes |
|---|---|
| Alexa | Yes |
| Apple Home | No |
| SmartThings | No |
| Home Assistant | Yes |
| Matter | No |
Power3 fields
| Wired | No |
|---|---|
| Battery Type | 2x AA |
| Battery Life | 3 years |
How this device compares
Airthings 325 Corentium Home 2 vs Other Similar Models
Statistical context from 32 air quality monitors in this catalog. These figures describe our recorded data, not independent measurements.
Recorded feature coverage
Radon: 8 of 32 known answers are Yes
Sensors: 25% among explicit Yes/No answers; 0 of 32 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Other: 8 of 31 known answers are Yes
Connectivity: 26% among explicit Yes/No answers; 1 of 32 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Bluetooth: 21 of 31 known answers are Yes
Connectivity: 68% among explicit Yes/No answers; 1 of 32 devices have no resolved answer. Check the specifications for this model’s conditions.
Brand representation in this directory
8 of 32 models are from Airthings
Counts air quality monitors listed here, not sales or market share. Catalog inclusion does not imply a recommendation.
Side-by-side specification comparison
Compare Airthings 325 Corentium Home 2 vs Similar Air Quality Monitors
See how Airthings 325 Corentium Home 2 stacks up against other air quality monitors in this catalog. Compare specifications, compatibility and pricing.
Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.