Smoke and carbon monoxide detectors pop up rather frequently btw. And even so most of the shitty ones probably fall through the cracks.

As usual the very large online retailers (Amazon, and the ones like Alibaba even more blatantly shitting on EU consumer rights and small companies) are a large vector for this.

When you go through the effort of installing these, just try to buy something from a reputable large brand that is somewhat widespread in your country.

Example: https://ec.europa.eu/safety-gate-alerts/screen/webReport/alertDetail/10098636?lang=en

Smoke-detector.

"The product is not sensitive enough to detect smoke."

Sold via Amazon, Wish, Shein, Alibaba, Aliexpress

Might be laughable but also there's a lot of people who now have these in their house. It kills people.

It's difficult to enforce stuff on Wish, Shein, Alibaba and Aliexpress (although the EU could / should make advertising these sites illegal) but fricking Amazon ships this shit from EU warehouses. It's infuriating they're never fined for this.

https://ec.europa.eu/safety-gate-alerts/screen/webReport/alertDetail/10093833?lang=en

I work for a company fixing stuff after calamities, often fires. The past years we've been to multiple sites where the smoke detectors did not trigger despite massive amounts of smoke.

This is not a thing that happened a decade ago.

Do me a favour and check the smoke and carbon monoxide detectors you have at home. When in doubt: replace them.