Stephen Davies

Photoelectric vs Ionization Smoke Detectors: What Are The Differences?

You know what a smoke detector is, but did you know there are different types of detectors? In today's article, we'll explain the differences between two of the most common smoke detectors used in both commercial and residential fire alarm applications. Photoelectric Smoke Detector Simply put, a photoelectric smoke detector senses smoke using... (posted by Stephen 3 years 142 days ago.)