Comment on First Alert smoke detector...non replacable battery supposed to last 10 years...dies after 4...the verify you're human puzzle does not work on 3 different browsers I tried

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obviouspornalt@lemmynsfw.com ⁨1⁩ ⁨year⁩ ago

Doesn’t the isotope in the detection chamber degrade and needs to be replaced in 10 years anyway?

epa.gov/…/americium-ionization-smoke-detectors

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