Under the General Rules, classification follows the terms of the headings and the notes before any appeal to function arguments. A smart bulb is described by the lamp provisions in a way a Wi Fi module with a light attached would not be, and importers and customs have generally read connected bulbs that way: the light source, base type, and form factor define the article, the radio is a feature of it.
Subheading work is where the money is. LED lamp lines have been restructured repeatedly as the technology moved, and the correct ten digit line depends on the current schedule's treatment of the bulb's base, shape, and whether it is a replacement lamp or part of a luminaire. Quote the line from the live schedule at entry time, never from an old spreadsheet row labelled smart bulb.
A ceiling luminaire with integrated LEDs and a controller is a different article from a screw in bulb, and the tariff treats luminaires in their own provisions, by mounting and purpose. A bare LED module or a smart controller imported for assembly is different again, potentially a part or an electrical control article on its own facts. One supplier catalogue page can hold all three, wearing similar marketing names.
This is why classification by product name fails in lighting. Work from photographs, specifications, and the state of the article as imported: complete bulb, complete fixture, or component. The same shipment description copied across all three guarantees at least one error, and lighting errors compound because duty rates across these lines are far apart.
A bulb that is also a speaker, a camera, or a mesh networking hub for other devices invites a composite goods analysis: if no single heading describes it, classification follows essential character. For most connected bulbs the light still dominates by purpose and marketing reality. For a device sold primarily as a camera that also lights, the honest analysis can land elsewhere, and pretending otherwise because the last shipment cleared as lamps is how classification files rot.
Argue essential character from evidence: the value split between the lamp and the added function, how the product is sold, and what buyers use daily. Keep that evidence with the classification memo, because the argument will be reexamined by a different officer in a different year.
Customs classification is not the only border question for a connected lamp. The radio module brings equipment authorisation rules, labelling, and in some markets restrictions on transmitters, enforced separately from duty. A bulb can be perfectly classified and still be stopped for a missing authorisation identifier on the packaging.
Run the two tracks in parallel in the product file: classification memo and ruling references on one side, radio approvals and marking on the other. Confirm both with your broker and, for classification at volume, consider a binding ruling. Lighting is a category where a ruling pays for itself the first time a large shipment is examined.
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By its light, in the usual analysis: it is an LED lamp with a control feature, described by the lamp provisions. The radio explains the control method. Only where an added function genuinely dominates the article does the essential character analysis move the answer.
No. Replacement bulbs and complete luminaires sit in different provisions, decided by the article as imported. A fixture with integrated LEDs is not a bulb in a bigger box, and entries should not reuse the bulb line for it.
That is a composite goods question answered by essential character, on value, marketing, and actual use. Some such devices remain lamps. A device sold and used mainly as a camera with a light can classify by the other function, so document the analysis per product.
No. Equipment authorisation for the transmitter is a separate regulatory track with its own markings and filings. Both tracks must be clear before import, and neither one evidences the other.