WiZ Gradient Light Bars
The WiZ Gradient Light Bars is Matter certified (certificate CSA25348MAT45722-24, certified Jun 6, 2025). It uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller. A certified Matter device can be added to any Matter controller whose app supports its device type, such as Apple Home, Google Home, Alexa, SmartThings or Home Assistant; features vary by app. The maker’s own site names Apple Home, Google Home and Alexa. Sold in the US at Amazon.
Certificate data: CSA ledger read . Set-up steps and sources: Apple Home · Google Home · Alexa · SmartThings · Home Assistant
CSA Matter certified (certificate CSA25348MAT45722-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Jun 6, 2025 · Connectivity: Wi-Fi · Platforms: Apple Home, Amazon Alexa and Google Home (named by the maker); Samsung SmartThings (listed in its catalog record, unverified) · Thread border router: Not needed (uses Wi-Fi)
- Works with
- Apple Home, Amazon Alexa and Google Home (named by the maker)
- CSA certificate
- CSA25348MAT45722-24, certified Jun 6, 2025
- Network & hub
- Wi-Fi; needs no Thread border router, only your platform’s Matter controller
Updated : the last change to this page’s certification, platform or store facts.
Independent guide. We may earn a commission through affiliate links. Direct non-affiliate links are labeled. How our links work
Amazon
Where to buy
1 store
Check the model, region and pack size at the retailer. Prices and availability are confirmed there.
CSA Matter Certified
Certificate: CSA25348MAT45722-24Matter 1.2 certificate
Its certificate, CSA25348MAT45722-24, is for Matter 1.2, certified Jun 6, 2025. The Matter version is the specification version on the certificate's ledger record.
Source: CSA Distributed Compliance Ledger, read Nov 10, 2026.
What Matter 1.2 added, and which devices use it →Certified software versions
The CSA ledger lists 2 certified software versions for the device on certificate CSA25348MAT45722-24. The most recent is software v1.4, certified May 18, 2026, for Matter 1.4. The certificate this page shows covers software v1.2, certified Jun 6, 2025, for Matter 1.2.
- Software v1.4 · certified May 18, 2026 · Matter 1.4 · CSA262XQMAT53214-24
- Software v1.2 · certified Jun 6, 2025 · Matter 1.2 · CSA25348MAT45722-24 · 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 8994), read Nov 10, 2026.
WiZ Gradient Light Bars by Signify. Exact CSA Matter-certified product 046677640057; official WiZ page confirms Matter smart home platform support.
Specifications
- Brand
- WiZ
- Category
- Lighting
- Protocols
- Wi-Fi
- Certificate ID
- CSA25348MAT45722-24
- Certified
- Jun 6, 2025
- Firmware
- v1.2
Ecosystem compatibility
Checked platforms are named on the maker’s own site. Unverified: listed in its catalog record, not confirmed by the maker; check exact controller support.
Quick answers
- Is the WiZ Gradient Light Bars Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA25348MAT45722-24, certified Jun 6, 2025.
- Does the WiZ Gradient Light Bars work with Apple Home or HomeKit?
- Yes. The maker’s own site names Apple Home, and it is Matter certified (certificate CSA25348MAT45722-24). Apple says an iPhone using iOS 18 or later can add Matter accessories to the Home app without a home hub. Apple’s Matter page lists lights among the accessory types the Home app supports.
- Does the WiZ Gradient Light Bars work with Google Home?
- Yes. The maker’s own site names Google Home, and it is Matter certified (certificate CSA25348MAT45722-24). Google says you need a Matter-enabled hub device set up on your home wireless network before you can add Matter devices to Google Home. Google’s supported-device-types page lists the Extended Color Light type.
- Does the WiZ Gradient Light Bars work with Alexa?
- Yes. The maker’s own site names Alexa, and it is Matter certified (certificate CSA25348MAT45722-24). Alexa needs a Matter-compatible Echo; Amazon says its Echo devices support “a subset of Matter 1.5 and lower device types”, so check that yours does.
- Does the WiZ Gradient Light Bars work with Samsung SmartThings?
- Likely. It is Matter certified (certificate CSA25348MAT45722-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named SmartThings on a page we hold. SmartThings adds Matter devices through the SmartThings app and a Matter controller.
- Does the WiZ Gradient Light Bars work with Home Assistant?
- Likely. It is Matter certified (certificate CSA25348MAT45722-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Home Assistant on a page we hold. Home Assistant says: “Adding a new Matter device only works in the Home Assistant Companion app.”
- Does the WiZ Gradient Light Bars use Thread or Wi-Fi?
- Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.
- Does the WiZ Gradient Light Bars need a hub or a Thread border router?
- No hub of its own and no Thread border router: it joins your Wi-Fi network. You still need your platform’s Matter controller (a smart speaker, display, streaming box or hub), though Apple says an iPhone using iOS 18 or later can add Matter accessories without a home hub.
- When was the WiZ Gradient Light Bars Matter certified?
- The CSA certified it on Jun 6, 2025 (certificate CSA25348MAT45722-24). That is its certification date, not a retail release date, which MatterCatalog does not state.
- Where can I buy the WiZ Gradient Light Bars?
- MatterCatalog has verified store links for it at Amazon. Check the current price, model and pack size at the store.
From this product’s catalog record, not hands-on testing. Editorial policy
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
Each has a US store link. Models on the same Matter network with a CSA certificate on file come first.
- Govee Neon Rope Light 2, 9.8 ft (H61D3)Wi-Fi · CSA certificate on file
- Govee C9 String LightsWi-Fi · CSA certificate on file
- OREiN A19 Color Changing Smart Bulb (4 Pack)Wi-Fi · CSA certificate on file
- SwitchBot Smart Floor Lamp, RGBICWWWi-Fi · CSA certificate on file
- Linkind Matter Smart Ceiling Light ColorBlend 12 InchWi-Fi · CSA certificate on file
- Caveman Smart A19/A60 Light BulbWi-Fi · CSA certificate on file
All 473 Matter lights sold in the US →All WiZ Matter devices →
For publishers: link to this certificate
Writing about the WiZ Gradient Light Bars? Show your readers where to see its CSA Matter certificate, CSA25348MAT45722-24, certified Jun 6, 2025. Paste one of these into your page. It is free and optional, with no sign-up. The link goes to this page, which states the certificate and its source.
Text link
Works anywhere HTML works, including a blog post.
<a href="https://mattercatalog.com/product/dcl-e0c50cad2aefa64a">WiZ Gradient Light Bars: CSA Matter certificate CSA25348MAT45722-24, see the certificate on MatterCatalog</a>Badge
A small image that links here.
<a href="https://mattercatalog.com/product/dcl-e0c50cad2aefa64a"><img src="https://mattercatalog.com/badges/matter-certificate-badge.v1.svg" alt="WiZ Gradient Light Bars: CSA Matter certificate CSA25348MAT45722-24, see the certificate on MatterCatalog" width="220" height="48"></a>Styled badge (script)
The same link, drawn as a badge by one small static file. The link stays in your page without the script.
<a class="mc-cert-badge" href="https://mattercatalog.com/product/dcl-e0c50cad2aefa64a" data-cert="CSA25348MAT45722-24" data-name="WiZ Gradient Light Bars">WiZ Gradient Light Bars: CSA Matter certificate CSA25348MAT45722-24, see the certificate on MatterCatalog</a>
<script async src="https://mattercatalog.com/badges/matter-certificate-badge.v1.js"></script>The badge says only that a CSA certificate is on the ledger for this product. It is not an endorsement by MatterCatalog or the CSA, and it does not change how we list or order products. About the badge, and how to remove it.
Stay updated
Get notified when new Matter-certified devices launch.
No spam. Unsubscribe anytime.
WiZ Gradient Light Bars
CSA certified