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Smoke Detectors - Photoelectric Smoke Detectors - Ionization Smoke Detectors
Smoke Detector Facts - Check Smoke Detectors - Who Invented The Smoke Detectors - How Hard Wired Smoke Detectors Work - Problems with Electric Smoke Detectors - Troubleshooting Tips for Smoke Detectors Who Invented The Smoke DetectorsThe first automatic electric fire alarm was invented in 1890 by Francis Robbins Upton and Fernando J. Dibble. The first affordable home smoke detectors were invented by Duane D. Pearsall in 1967.
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