Not All Smoke Alarms are Created Equal
Did you know there are two types smoke alarms, and one is considered safer than the other? There are two types of smoke alarm sensors used: Photoelectric and Ionization. Photoelectric smoke alarms sense particles in the air using a small light. Ionization smoke...About Author
bob emmett
Over 15 years of construction and real estate experience. Speicalized in Construction Investigations. Received a masters degree in Construction Management from Drexel University. Certified Master Inspector with ASHI and Certified CREIA Inspector.