How to reset First Alert smoke alarm

Are you trying to learn the process of how to reset First Alert smoke alarm, but you can’t find the correct and perfect guide?

Do you want to find a comprehensive tutorial that’ll give you all the details you need every step of the way?

Worry not, because, in this guide, we’ll give you a complete walkthrough on how you can reset your smoke and carbon monoxide (CO) alarm!

You can reset your First Alert smoke alarm by removing the cover from its base, and then taking out its battery. After that, press and hold the test button on the device for about 15 to 30 seconds or until the device beeps one (1) time.

Before we get to the process of learning how to reset smoke alarm First Alert, do you know why the reset procedure is done in the first place?

When should you perform a reset of the First Alert smoke alarm?

Why Reset Your First Alert Smoke and Carbon Monoxide (CO) Alarm?

Just like any other brand of smoke alarms and detectors, First Alert smoke alarms can also sometimes malfunction.

Among the many reasons why you should reset your device, the most common ones include the following:

New Battery Installation

When you install a new battery on the device, it might not immediately be picked up by the system.

To make sure of this, you would have to perform a complete reset to drain out all the energy from the alarm.

False Smoke Alarms

False smoke alarms can be a hassle and resetting it is the only way to calm it down.

There are quite a few causes that trigger these false alarms, they include dust in the cover/sensor, insects in the brace or cover, near placement of the alarm to the vents, and humidity.

Random Chirping/Beeping Sound 

This can be a nuisance, especially if you have a quiet living space.

As per First Alarm smoke alert users, resetting the device would be the best and most viable solution to get rid of it.

If you’re experiencing any of these three (3) situations, don’t worry! Learning how to reset First Alert smoke and carbon monoxide alarm will be the only guide and tutorial you need!

Do You Have to Turn the Power Off in Resetting Your Smoke Alarm?

Turning the smoke alarm’s power is not as easy as it seems. Even if yours has a switch, it would not be enough to turn it off as it’ll need to be turned off via the breaker.

And no, you don’t need to power it off if your goal is just to reset it.

How to Reset First Alert Smoke Alarm? – Guided Steps

reset First Alert smoke alarm

Here’s the complete procedure of how you can reset your First Alert smoke and carbon monoxide (CO) alarm!

Step #1: Take the Alarm’s Cover

The very first step you need to do is to take the alarm’s cover off.

Everything that needs to be done/toggled would be within those chambers, so, taking it off as the first step will be the most sensible thing to do.

  1. Twist the cover counter clockwise.
  2. Carefully pull the cover down when you feel the connectors detach.

When you’re able to do this, you’re now ready to go on with the next step, which is…

Step #2: Remove the Battery

Then, what you have to do next is to remove the battery. Doing this is significant because the battery is the one that provides backup energy to the alarm.

Removing it will help you clear out stored energy from the device faster.

  1. Locate the battery tray of the device.
  2. It’ll usually have the battery logo/icon embedded on where it’s located.
  3. Take the battery out by completely detaching it from the tray.

NOTE: Some First Alarm smoke detector/smoke alarm units won’t require you to remove the cover to take the battery out.

So, identify the model of the First Alert smoke alarm that you have first!

When the battery is out, proceed to the next step, which is…

Step #3: Press and Hold the Test Button

This will be the final and concluding step of resetting your smoke alarm First Alert.

  1. Locate the Test button that is on the smoke alarm.
  2. When found, press and hold it for 15 to 30 seconds.
  3. The alarm will give off a beep or a chirp, indicating that it’s been reset.

When you hear this sound, it’ll mean that you were able to drain all the energy and power from the alarm; the alarm has successfully been reset.

To return it to its normal state, you’ll have to place the battery back into the device, cover or place the front brace of the alarm back again, and attach it to the ceiling/wall where it was connected.

And there you have it! That’s the process of how to reset your First Alert fire alarm unit!

Regardless of the specific model you’re using, this 3-step process will be the only thing you need to learn and know how to reset it!

Do I Need to Change the Battery to Reset It?

Changing the battery would not be necessary if your only goal is to reset it.

However, it will be worth checking if your smoke alarm’s battery is still good because you might run into a couple of problems in the future if you keep it unchanged.

My Alarm Hasn’t Been Reset, What Should I Do?

Should you have followed the process and the alarm didn’t chirp or beep even after pressing and holding it for the recommended time frame, contact First Alert immediately.

Let them know that you’re trying to do the reset and that you have done some steps to try and reset it on your own.

Give it to them in complete detail so they know what further actions they need to help you with.

If you’re unsure of the process of how you can reset your First Alert smoke alarm, you simply have to detach the cover from the device, take the battery out, and then proceed to press and hold the test button.

Read Next: First Alert Smoke Alarm Beeping 3 Times? How to Fix?

Final Verdict

At first, you may find it perplexing to figure out how to reset your First Alert smoke detector. But, with this tutorial handy, you can do it without any hassle!

The next time you need help in resetting your First Alert smoke and carbon monoxide (CO) detector, go back to this tutorial and be guided accordingly!

Unlike other guides you’ll find online, ours is not that technical! You can do it safely and easily even if you don’t have the experience of doing so.

Nicole B