Whay type of smoke detector should I have in my home?
A.There are two types of alarms – ionization and photoelectric. They operate on different principles and therefore may respond differently to various conditions. Some advantages to each type are set out below: Ionization *Fastest type to respond to flaming fires *Lowest cost and most commonly sold *Some models have a hush or temporary silence feature that allows silencing without removing the battery *Some models are available with a long life battery Photoelectric *Fastest type to respond to slow smoldering fires and white or grey smoke *Less prone to nuisance alarms from cooking Photoelectric smoke alarms may respond slightly faster to smoldering fires, while ionization alarms respond slightly faster to flaming fires. Since you can’t predict the type of fire that will occur, it is difficult to recommend which is best. Both alarms will detect all types of fires that commonly occur in the home, and several manufactures make a “dual sensor” model, combining the technology of both models
