Matter certified: Yes. CSA certificate CSA22476MAT40476-24, certified Dec 30, 2022. This version is sold outside the US; we link no US store for it. Certificate data: CSA ledger read .
- Works with
- Matter certified as a color temperature light, so it can work with Matter apps such as Apple Home, Google Home, Alexa and SmartThings when the app supports its device type; supported features vary by app. The maker hasn’t named platforms on a page we hold.
Updated : the last change to this page’s certification, platform or store facts.
Not sold by a US store we can verify. Similar CSA-certified tunable white smart lights you can buy:
Independent guide. We may earn a commission through affiliate links. Direct non-affiliate links are labeled. How our links work
Philips Candle
Philips · 1-pack · B12 E12 candle, tunable white · Lighting · Wi-Fi
CSA record available
Wi-FiPrice at retailer
Check priceWiZ A19 Filament
WiZ · 6-pack · Lighting · Wi-Fi
CSA record available
Wi-FiPrice at retailer
Check price
Why these: we have no US store link we can verify for this exact model. Each is a different product, certified by the CSA as the same device type, color temperature light, with a CSA certificate for its own model and a store link we checked. Models on the same network (Wi-Fi) come first; the order is not a ranking.
Is the WiZ A.E27 sold in the US?
MatterCatalog labels it as sold outside the US: E27 base; US sockets are E26. We don't link a US store for this regional version. Its CSA Matter certificate, CSA22476MAT40476-24, is dated Dec 30, 2022. Certification alone does not mean it is sold in the US.
What you can do
- Certified lighting sold in the US: WiZ String Lights, WiZ Fairy Light, WiZ Gradient Bars
We link a US store only after its listing matches this exact model. We check only stores our rules let us read, so a store we could not check may still sell it.
Sold outside the USE27 base; US sockets are E26
Certification record
A Matter certification on file for this model. There is no product photo or store link for it yet.
- Certificate ID
- CSA22476MAT40476-24
- Certified
- Dec 30, 2022
- Maker
- WiZ
- Device type
- Lighting
- Connection
- Wi-Fi
- Firmware
- v1.0
Sold outside the US: we don't link a US store for this regional version.
See WiZ products →Matter 1.0 certificate
Its certificate, CSA22476MAT40476-24, is for Matter 1.0, certified Dec 30, 2022. The Matter version is the specification version on the certificate's ledger record.
Source: CSA Distributed Compliance Ledger, read Nov 10, 2026.
What Matter 1.0 added, and which devices use it →Certified software versions
The CSA ledger lists 2 certified software versions for the device on certificate CSA22476MAT40476-24. The most recent is software v1.4, certified May 18, 2026, for Matter 1.4. The certificate this page shows covers software v1.0, certified Dec 30, 2022, for Matter 1.0.
- Software v1.4 · certified May 18, 2026 · Matter 1.4 · CSA262GMMAT52598-24
- Software v1.0 · certified Dec 30, 2022 · Matter 1.0 · CSA22476MAT40476-24 · this page's certificate
Certification covers each software version listed. It does not establish the software on a unit you buy.
Source: CSA Distributed Compliance Ledger, device record (vendor ID 4107, product ID 8193), read Nov 10, 2026.
WiZ A.E27 is a smart light. It is listed as connecting over Wi-Fi. It is CSA Matter certified (December 30, 2022), so it can work with Matter apps such as Apple Home, Google Home, Alexa and SmartThings when the app supports its device type; supported features vary by app.
Ecosystem compatibility
Unverified: listed in its catalog record, not confirmed by the maker; check exact controller support.
Lighting you can buy
Products in this category with a photo and a verified store link.
Best Matter Smart Lights 2026
Buying guide to Matter smart bulbs, strips, and fixtures, compared from specifications and certification records.
Read the full buying guide →
More Matter lights
All 473 Matter lights sold in the US →All WiZ Matter devices →
Other Matter lights in the catalog
Each with its Matter network, certificate status and US store status.
- Lightinginside Smart Led Bulb 60w Equivalent 800 Lumens 2 PackWi-Fi · no CSA certificate on file · US store link
- U-tec Matter A19 Smart Light Bulb (4-Pack)Wi-Fi · no CSA certificate on file · US store link
- GE Cync Direct Connect Smart LED Bulbs A19 Clear Full Color 2-Pack Matter CompWi-Fi · no CSA certificate on file · US store link
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