WiZ ST64 Filament
- Matter 1.4
- Wi-Fi
- Bluetooth
The WiZ ST64 Filament from Signify is a Color Temperature Light, a smart bulb in filament style. Its Matter certification, dated 18 May 2026, covers specification version 1.4, with Wi-Fi and Bluetooth as its networks. Software versions v1.0 and v1.4 are listed for the product, so the entry can be checked against the Connectivity Standards Alliance record.
- First certified
- 20 December 2022
Where to buy
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Matter certification
- Certificate
- CSA262QCMAT52948-24
- Certified on
- 18 May 2026
- Specification version
- Matter 1.4
- Transport
- wi-fi
- Software version
- v1.4 (latest)
Capabilities
- Device type
- Color Temperature Light
- Clusters
- 7 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 |
|---|---|---|
| v1.4Latest | 18 May 2026 | CSA262QCMAT52948-24 |
| v1.0 | 20 December 2022 | CSA22272MAT40272-24 |
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