There are a lot of devices sold on Amazon on which you will not find a UL or CE ... | Hacker News

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		eropple on Sept 30, 2022 \| parent \| context \| favorite \| on: Many indoor air quality sensor products are a scam There are a lot of devices sold on Amazon on which you will not find a UL or CE mark. So how do you know?

mrguyorama on Sept 30, 2022 [–]

The most upsetting thing to me several years ago was that I couldn't find a way to verify a product's UL rating. The sticker on the product can say whatever it wants, but I couldn't find anywhere on UL's website to verify that the sticker was genuine.

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