Purifier Hot+Cool De-NOx
- Matter 1.4
- Wi-Fi
The Dyson Purifier Hot+Cool De-NOx is an air purifier certified under Matter specification version 1.4 for use over Wi-Fi. The Connectivity Standards Alliance certification was recorded on 25 August 2025, and the entry covers software version EC.01.000. Its part numbers are 544564-01 and 602845-01.
- First certified
- 25 August 2025
Where to buy
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Matter certification
- Certificate
- CSA25657MAT46505-50
- 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 | CSA25657MAT46505-50 |
Identify this model
Part numbers (1)
- 544564-01 , 602845-01
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