Linkind BR30 Smart LED Bulb, 650 lm, Color Changing, 2-Pack

Matter 1.4 certificate

Its certificate, CSA252B1MAT45571-24, is for Matter 1.4, certified May 21, 2025. The Matter version is the specification version on the certificate's ledger record.

Source: CSA Distributed Compliance Ledger, read Oct 19, 2026.

Certified software versions

The CSA ledger lists 2 certified software versions for the device on certificate CSA252B1MAT45571-24. The most recent is software 3.00.00, certified May 21, 2025, for Matter 1.4. That is the certificate this page shows.

• Software 3.00.00 · certified May 21, 2025 · Matter 1.4 · CSA252B1MAT45571-24 · this page's certificate
• Software V2.00.00 · certified Nov 9, 2022 · Matter 1.0 · CSA22090MAT40090-24

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 4456, product ID 1003), read Oct 26, 2026.

Quick answers

Is this light Matter certified?

Yes. MatterCatalog matches it to CSA Matter certificate CSA252B1MAT45571-24, certified May 21, 2025.

Does this light work with Apple Home or HomeKit?

Likely. It is Matter certified (certificate CSA252B1MAT45571-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Apple Home on a page we hold. 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.

Add a Matter device to Apple Home

Does this light work with Google Home?

Likely. It is Matter certified (certificate CSA252B1MAT45571-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Google Home on a page we hold. 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.

Add a Matter device to Google Home

Does this light work with Alexa?

Likely. It is Matter certified (certificate CSA252B1MAT45571-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Alexa on a page we hold. 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.

Add a Matter device to Alexa

Does this light work with Samsung SmartThings?

Likely. It is Matter certified (certificate CSA252B1MAT45571-24), 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.

Add a Matter device to SmartThings

Does this light work with Home Assistant?

Likely. It is Matter certified (certificate CSA252B1MAT45571-24), 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.”

Add a Matter device to Home Assistant

Does this light 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 this light 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 this light Matter certified?

The CSA certified it on May 21, 2025 (certificate CSA252B1MAT45571-24). That is its certification date, not a retail release date, which MatterCatalog does not state.

Where can I buy this light?

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