Linkind A21 Smart Bulb, Color Changing Smart Bulb

Matter support claimed · certification unverifiedCatalog record: no CSA certificate on file

Matter certified: Not verified. Matter support is claimed, but we hold no CSA certificate for this exact model. We have no verified store link for it yet. Certificate data: CSA ledger read November 10, 2026.

Works with: No platform named by the maker on file

Is this light sold in the US?

MatterCatalog has no US store link for this exact model yet.

What you can do

Certified lighting sold in the US: Linkind Matter Smart Light Bulb A19 Soft White to Daylight Tunable, Linkind A19 Matter Smart RGBTW Light Bulbs 2-Pack, Linkind Smart Bulb (A19 E26)

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.

Catalog record: no CSA certificate on file

A catalog record for this model, not matched to a CSA certificate. There is no product photo or store link for it yet.

Maker: Linkind
Device type: Lighting
Connection: Wi-Fi

No US store link yet.

We link to a store only after its listing matches this exact model, region and package.

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Linkind A21 Smart Bulb, Color Changing Smart Bulb is a smart light; Matter support is claimed, but no CSA certificate is verified for this exact model.

Wi-Fi