How Often To Replace Home Smoke Detectors

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How Often To Replace Home Smoke Detectors. The smoke will drift up toward the unit and should trigger the alarm. You can often determine the date your smoke alarm was manufactured by checking the back of the alarm, where manufacturers often print the date that the alarm was built.

10 Common Household Items You Should Replace More Often in
10 Common Household Items You Should Replace More Often in

The smoke will drift up toward the unit and should trigger the alarm. A study conducted by the national fire protection association in late 2016 found that, while about half of all americans have three or more smoke alarms in their home at the moment, about 20 percent of them have smoke alarms that are more than 10 years old. This can be extremely helpful if you have a vacation home or rentals and can be tied to the security system.

Remove the smoke detector from the ceiling.

After which they should be replaced. That means it's time to install a new one. After which they should be replaced. This can be extremely helpful if you have a vacation home or rentals and can be tied to the security system.