chapotraphouse

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submitted 2 months ago by [email protected] to c/[email protected]

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[–] [email protected] 23 points 2 months ago* (last edited 2 months ago) (1 children)

I found this really short run-down of how ionizing smoke detectors, which I did not know they were called that, function and how they differ from photelectric smoke detectors (I didn't know there were two gkinds either.

https://www.nfpa.org/education-and-research/home-fire-safety/smoke-alarms/ionization-vs-photoelectric