How to Reset First Alert Smoke Detector Alarm

First alert smoke detector is an aged smoke detector agent that has been in the game for decades. The first alert gives instant notification whenver smoke is detected around the location of the smoke detecting agent.

But, despite these feature, the first alert smoke detector still misbehaves with chirp sounds for no reason. Whenever you notice this, reset could be part of the troubleshooting meaure to consider.

Therefore, here in this article you will learn how to reset first alert smoke detector and restore the smoke detecting agent to default or factory settings.

It only takes about 20 seconds to reset your first alert smoke detector pressing the right first alert smoke detector reset button.

Meanwhile, it worth to note that resetting your first alert smoke detector will amount to setting up the smoke detector from the scratch.

All your personal settings will be override and restore to out-of-box settings with the reset option.

Therefore, if you want to reset your first alert smoke detector and delete all personalization on the smoke detecting device, this article will guide you with how to factory reset first alert smoke detector and restore it to the default settings.How to reset First Alert Smoke Detector

How to Replace First Alert Smoke Detector

Your first alert smoke detect battery can cause the smoke detector to chirp or keep alerting or sounding without any reason other that the battery status.

Your first alert smoke detector has a way of telling you that your smoke detector battery is weak or need a replacement which is through alerting or beeping for no reason.

Therefore, if the reason why you want to reset your first alert smoke detector is because its alert or sounds for a reason not yet identified, consider changing the smoke detector battery first.

Now, follow the steps below to learn how to replace or change your first alert smoke detector battery to see if it will put an end to the smoke detector shirping sound so that there won’t be a need to reset your first alert smoke detector.

Hardwired First Alert Smoke Detector

If your smoke detector is hardwired, follow the steps below to learn how you can replace the battery without a glitch.

  • Turn off your First Alert smoke detector.
  • Unmount the smoke detector alarm from the ceiling.
  • Locate the model of the alarm you are using.
    • Hint: You can find the alarm model number at the back of your smoke detector.
  • Find the First alert smoke detector replacement type.
    • Hint: Go to a nearby store or a retailer store online and order your First alert smoke detector battery.
  • Unlock the first alert smoke detector drawer after you’ve removed it from the ceiling.
    • Hint: If the battery drawer is locked remove the tamper resistant lock.
  • Once you have unlock the battery drawer with or without the tamper resistant lock, remove the old battery from the smoke detector.
  • Press down the Test/Reset button for 10 seconds  to discharge the detector completely.
  • Install the new batteries and ensure that the negative side is facing negative while the positive side does the same.
  • Close the battery cover usiing the removed drawer.
    • Hint: Do not forget to replace the tamper resistant lock if you removed it.
  • Mount the smoke detector into the ceiling and you are done.

The chirping or sounding should stop if the smoke detector sound is caused by a weak or dead battery. However, if the smoke detector keep alerting the surrounding, then you may need to reset the device to fix the sounding or chirping noise. And below is how to reset first alert smoke detector to default or factory settings.

How to Stop First Alert Smoke Detector from Beeping

If your first alert smoke detector is still beeping after changing the battery you can clear the residual charge to put a stop to the chirping. Therefore, the steps below clear your first alert smoke detector residual charge that can cause the detector to chirp after you installed a new battery.

  1. Unmount the first alert alarm from the ceiling.
  2. Remove the battery after removing the battery cover.
  3. Press down the detector’s test button for 15 – 30 seconds to drain the alarm residual charge.
  4. Insert the a new battery  and insert the battery cover to close the compartment.
  5. Clean the unit with a microfiber cloth or a can of compressed air. Vacuum the outside with a soft brush attachment.
  6. To confirm that the chirping sound is solve, Press the Test button.

If the test sequence is loud enough compared to the chirping sound it means that the alarm is working properly.

In the other hand, if the alarm sound doesn’t stop, you can then proceed to reset the smoke detector. And the steps below explain how to reset first alert smoke detector.

How to Reset First Alert Smoke Detector

It takes about 30 seconds to reset the first alert smoke detector all in total following the steps in this article. However, enure that all wire conections on your hardwired first alert smoke detection are disconnected before moving ahead with these steps.

With that done, follow the steps below to reset your first alert smoke detector.

  • Disconnect your First alert smoke detector from the power source.
  • Press and hold the Test/Reset button for 20 seconds to reset.
    • Hint: The first alert smoke detector reset button is located on the front of your smoke detector.
  • Connect the disconnected wired from your smoke detector and your first alert smoke detector is reset.

Note: To reset your first alert smoke detector using the steps above your smoke detector must use battery as either the primary or secondary source of power for the detector.

Resettings your first alert fire alarm or smoke detector shouldn’t be your first step when your smoke detector is malfunctioning or chirping. A reset will erase personal configuration on the detector. Therefore, it’s adviced that when you smoke detector is alerting or sounding to the surrounding, it could be that the battery is weak or it’s time to replace the batteries with a new one.

Therefore, go for the battery replacement first before considering the option to reset the device. So, With this guiide, you should have known how to reset first alert smoke detector and how you can change battery in your  fire alarm device.

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