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YouTubeS.E.R. Safety
Setting a Smoke Alarm on Fire! | FireX i4618
How long will a fire alarm sound while in a real fire? A FireX i4618 ionization smoke alarm is put to the test against direct flame exposure to see how long it can keep working compared to a previous universal smoke alarm experiment. Both tests ended with similar results, however one smoke alarm lasted a LOT longer than the other. Thank you for ...
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