How To Stop a Fire Alarm From Beeping

11/10/2021 (Permalink)

Change the batteries of your smoke alarm every six months.

How to Turn Off a Fire Alarm

A fire alarm that starts beeping when there is no fire or smoke requires maintenance. The specific steps to reset your alarm or change the battery depend on the alarm design. Here are three ways to determine what is wrong with an alarm and ensure that it is functioning properly to limit fire damage.

1. Reset and Clean the Alarm

If you are using an alarm powered by a nine-volt battery, detach the unit from the mounting bracket and remove the battery. Press and hold the reset button on a sealed 10-year model with a lithium battery. If the alarm is hardwired, turn off the power supply at the circuit breaker, detach the detector from the mounting bracket, and disconnect the power supply (if present). Press and hold the test button for 15 to 20 seconds. You can also use an air blower to clean out the vents prior to reinstalling the alarm.

2. Change the Batteries

If a fire alarm powered by a replaceable battery starts beeping again, you probably need to change the battery. Switch out nine-volt or other replaceable batteries every six months to one year.

3. Deactivate and Replace the Alarm

If an alarm keeps beeping after being cleaned and having the battery changed, you may need to replace the unit. Remove the batteries from models that rely on them before purchasing and installing another alarm unit. If the model has a sealed 10-year long-life battery, disconnect the alarm and use a screwdriver to pierce the icon of a straight line next to an arrow on the back. Turn the screw to the off position to permanently deactivate the model and drain the battery.

A functional fire alarm can help you limit the amount of fire damage to your residence in Hickory Hollow, TN. If a fire breaks out, contact a fire and smoke damage restoration company.