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Ionization vs Photoelectric: The Two Smoke Detectors Every Tech Must Understand
Fire Alarm Training Podcast
5 minutes
1 month ago
Ionization vs Photoelectric: The Two Smoke Detectors Every Tech Must Understand
There are only two types of smoke detectors ionization and photoelectric and once you truly understand how they work, everything gets clearer: nuisance alarms, false trips, placement mistakes, and why one detector reacts faster than another.