WiZ A19
- Matter 1.4
- Wi-Fi
- Bluetooth
The WiZ A19 from Signify is listed as a Color Temperature Light and was certified on 18 May 2026 against Matter specification version 1.4. Its certified networks are Wi-Fi and Bluetooth. Software versions 1.0 and 1.4 are recorded for the product. It suits buyers who want a Matter-certified smart bulb with a clear record of its certified connections.
- First certified
- 23 June 2023
Where to buy
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Matter certification
- Certificate
- CSA262UMMAT53102-24
- 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 | CSA262UMMAT53102-24 |
| v1.0 | 23 June 2023 | CSA23L11MAT42611-24 |
Owner reviews, not tested by us
Written by people who own this product, in their own words. We have not tested it. How reviews work.
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