Testing Every Home Smoke Alarm with Solo A4 Smoke Detector Tester

I am actually really glad I did this. With most smoke alarms such as these pushing the test button tests the alarm and not the smoke sensing chamber. I was actally suprised at how fast these went off when I tested it with the fake smoke.
Never tamper with any safety equipment. I am not responsible for your actions.
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12/29/2020 UPDATE
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