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Facts about Smoke Detectors

Protect yourself and your family.


Most fire deaths occur in homes where there are no working smoke alarms. Remember, only a working smoke alarm can save your life.

Smoke alarms save lives.


Most fatal fires occur at night when people are asleep. Often, victims never wake up. A working smoke alarm will detect smoke and sound an alarm to alert you, giving you precious time to escape.

Smoke Alarms Save Lives
Buying the best alarm.


There are many types of smoke alarms, each with different features. Alarms can be electrically connected, battery powered or a combination of both. The pause feature to reduce nuisance alarms is highly recommended.

Which Alarm Chould I Choose
One smoke alarm is not enough.


Install smoke alarms on every level of your home and near sleeping areas. If you or your loved ones sleep with bedroom doors closed, install an alarm inside each bedroom.

One Smoke Alarm Is Not Enough
Where to install smoke alarms.


Because smoke rises, you should place alarms on the ceiling. If you cannot do this, place them high up on a wall, according to manufacturer's instructions. There are certain locations to avoid such as near bathrooms, heating appliances, windows, or close to ceiling fans.

Location Is Important In Installing An Alarm
Test your smoke alarm regularly.


Every month, test your smoke alarms, using the alarm test button. Once a month test your alarms using smoke from a smouldering cotton string. Follow your owner's manual.

Test Your Alarms Once A Month
Change your clock, change your battery.


Install a new battery of the proper type at least once a year. If the low battery warning beeps, replace the battery immediately. We change our clocks each spring and fall so this a good time to change your smoke alarm batteries too.

Change The Battery As You Change Your Clocks
Gently vacuum alarm every six months.


Dust can clog a smoke alarm, so carefully vacuum the inside of a battery powered unit using the soft bristle brush. If electrically connected, shut off the power and vacuum the outside vents only. Restore power and test unit when finished.

Vacuum Your Alarm Every 6 Months
Smoke alarms don't last forever.


Smoke alarms do wear out, so if you think your alarms are more than 10 years old, replace them with new ones.

Replace Your Alarm Every 10 Years
Plan your escape.


Make sure that everyone knows the sound of the smoke alarm and what to do if a fire occurs. Regularly practice your home fire escape plan. Know two ways out of every room and have a pre-arranged meeting place outside. Once out, stay out and call the fire department from a neighbour's home.

Plan Your Escape Routes

Source: Office of the Fire Marshall (Ontario).