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Joined 1 year ago
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Cake day: September 30th, 2023

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  • I need to replace a set of expired smoke detector at my elderly parents’ house. They’re too old to have alarms going off in the middle of the night just because the wind blows.

    Yet, Amazon only seem to sell ones with photo-electric sensors, and many reviews complain about over-sensitivity with dust, and under-sensitivity when the room is clearly full of smoke.

    Additionally, the ones with sealed 10 year batteries - many reviews report a battery life of 2 years or so in practice, with increased false positives as battery life runs down. So now, they have to replace whole units rather than just batteries.

    What happened to good old ionizing smoke detectors with 9v batteries that needed replacing every 2 years or so?!





  • I used to Google for help, but the thing about Google is you have to know the correct technical terms, but when learning Linux, there are many unknown unknowns. And then you have to trawl through am the answers.

    Now, any time I enter a command and get errors, or if I don’t understand something in the logs, I’ll copy paste it into perplexity.ai - if necessary, it’ll ask for clarification. But mostly, it’ll suggest various causes and solutions, with explanation.