Smoke alarms could have dual sensors
By Hicbd
Fri Aug 23 2019 12:28 pm
"Ionization Smoke Alarms are able to quickly detect fast moving fires. Think of a candle catching a curtain on fire- it happens quickly. A Photoelectric Smoke Alarm is quicker in sensing a slower, smoky fire- such as an electrical fire that starts within your walls. A Dual Sensor Smoke Alarm combines the two types: photoelectric and ionization."
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