How to check a supplier's FCC, UL or CE claim yourself, for free
Answer
All three can be checked free in official sources. FCC: search the FCC ID on the product or label in the FCC ID Search; the grantee should match the supplier or its brand. UL: search the file number or company in UL Product iQ (free account). CE: there is no central EU certificate; the manufacturer signs an EU Declaration of Conformity. Where a notified body is required, its 4-digit number sits next to the CE mark and can be checked in the EU notified-bodies database.
- Applies to
- Buyers importing electronics, chargers, toys and other regulated products from China into the US or EU.
Quick checks
| Mark | Where to check | What should match | Source |
|---|---|---|---|
| FCC ID | FCC ID Search | Grantee code (first 3 or 5 characters) and product code; grantee name, product type and photos | FCC equipment authorization |
| UL | UL Product iQ | File number, company name and product category | UL |
| CE | Ask for the EU Declaration of Conformity | Manufacturer name and address, product model, harmonised standards, signature and date | Your Europe: CE marking |
| CE with notified body | EU notified bodies (NANDO) | The 4-digit number exists and covers this product type | European Commission |
Red flags (signals, not proof)
- A "certificate" for CE from a body that is not a notified body. The EU says such voluntary certificates are not legally recognised and can mislead buyers.
- The FCC grantee is a different company, and the supplier cannot explain the link (for example, a module maker).
- The supplier refuses to share the Declaration of Conformity or test report.
- A product that does not need CE (no EU rule covers it) still carries CE: the EU says CE must not be used then.
Still uncertain
- UL Product iQ requires a free account; some listings are limited.