![A Brief History of Fire Alarm Equipment: The invention of smoke detectors, heat detectors and related equipment - Electrical Contractor Magazine A Brief History of Fire Alarm Equipment: The invention of smoke detectors, heat detectors and related equipment - Electrical Contractor Magazine](https://www.ecmag.com/images/default-source/articles/codeapps_istock-1130659692.tmb-art-detail.jpg?sfvrsn=68d5a13_1)
A Brief History of Fire Alarm Equipment: The invention of smoke detectors, heat detectors and related equipment - Electrical Contractor Magazine
FyrePro Australia - The history of smoke detectors started with American inventor Francis Thomas Upton. He created the first fire alarm in 1890. The next one appeared by accident in 1930 by
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