Purifier Hot+Cool De-NOx
- Matter 1.4
- Wi-Fi
The Dyson Purifier Hot+Cool De-NOx is an air purifier that carries Matter certification for specification version 1.4 over Wi-Fi, the only network listed for it. The Connectivity Standards Alliance certified it on 25 August 2025 under software version EC.01.000. Part numbers are 546385-01 and 546388-01.
- First certified
- 25 August 2025
Where to buy
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Matter certification
- Certificate
- CSA25660MAT46514-50
- Certified on
- 25 August 2025
- Specification version
- Matter 1.4
- Transport
- wi-fi
- Software version
- EC.01.000 (latest)
Capabilities
- Device type
- Air Purifier
- Clusters
- 6 clusters in 4 groups
included in this device type, not confirmed supported
The CSA does not publish which clusters a specific product implements. The list is what the Matter specification includes in this device type.
Software versions
| Version | Certified | Certificate |
|---|---|---|
| EC.01.000Latest | 25 August 2025 | CSA25660MAT46514-50 |
Identify this model
Part numbers (1)
- 546385-01 , 546388-01
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