Smoke alarms are one of the most important safety devices you can have in your home. These lifesaving devices are designed to detect smoke and fire early, allowing you and your family to escape before it’s too late. There are two main types of smoke alarms available: photoelectric and ionization.

Photoelectric smoke alarms work by using a photocell to detect smoke. These alarms are designed to detect slow-burning fires, such as those caused by smoldering cigarettes or overheated wires. Photoelectric alarms are considered to be more reliable than ionization alarms when it comes to detecting smoldering fires. The leading cause of death in a home fire is smoke inhalation, caused by smoldering fires.

Ionization smoke alarms, on the other hand, work by detecting the particles produced by fast-burning fires, such as those caused by flammable liquids. These alarms are more sensitive to flaming fires but can be slower to detect smoldering fires. Experts recommend using a combination of both types of alarms for maximum protection.

It’s important to note that smoke alarms should be installed in every bedroom, outside each sleeping area, and on every level of your home. (Carbon monoxide alarms should be installed on every floor, outside of sleeping rooms.) It’s also important to test your smoke alarms at least once a month and replace them every 10 years.

Smoke alarms are an essential safety device that should be installed in every home. By choosing the right type of smoke alarm and installing them correctly, you can protect your family and home from the devastating effects of fire.