How To Stop Smoke Detector From Chirping Without Battery?

Do you wish to know how to stop smoke director from chirping without any battery? If yes, then you have come to the right place as here you will get to know everything about the same. In this post, you will learn everything you need to know about how to prevent your smoke detector from chirping.

In order to stop your smoke detector from beeping or chirping, you need to make sure that the device is clean and there isn't any dust. Also, you must stop environmental factors from triggering the beeping and then check the circuit breaker. After that, replace the battery and ensure that it is properly installed.

You can also read this blog : Smoke Detector Beeps Twice Then Stopped

Why is my Smoke Detector Chirping without Battery?

Hardwired smoke alarms have a backup battery. This is the main reason why your device keeps making chirping sounds. Nevertheless, there are different types of units that need a reset once the battery is ejected.

This way, the chirping will get suppressed. Now, let's read the possible causes of chirping with battery-operated and hardwired units.

Why is my Hardwired Smoke Detector Chirping without Battery?

In case your hardwired unit is beeping without a battery, then this is probably happening because the backup battery became active. You must not forget that a backup battery unit can only be available with a hardwired unit and in case your smoke alarm is only battery-operated, then it means it is chirping because of some other reason. This chirping can also indicate a problem with the backup battery.

There is a chance that your backup battery became active a long time ago. However, the chirping began when it ran out of battery.

How can I Stop Hard-wired Smoke Detectors from Chirping without a Battery?

Below, we have mentioned the easy and simple steps that you are required to follow in order to stop hard-wired smoke detectors from chirping without a battery.

Solution 1: Close Your Backup Battery Door

A lot of times, hard-wired smoke alarms can have a backup battery in case the alarm goes off. It indicates possible chances of fire even when the power cord does not supply sufficient power. The backup battery also has a battery drawer.

If you leave it open, then the alarm is going to chirp after every few minutes, which will further indicate that the drawer has been opened. Also, you need to ensure that the latch is closed and stop the smoke alarm from chirping continuously.

Solution 2: Replace Your Backup Battery

In case your smoke alarm keeps on beeping, then that means the backup battery of your hardwired unit is not working anymore. Even if the AC power cord is supplying sufficient electricity all the time, then that means the backup battery is running out.

Below are the steps that you need to follow in order to replace the backup battery on your hardwired smoke alarm.

On the side of your smoke alarm, you are going to see two screws, which you need to remove.
When you unscrew them, you will be required to hold the handle and pull out the battery compartment.
Get an appropriate replacement battery and keep it in the compartment.
Keep the compartment back together and then screw it properly.

When you complete all these steps, the smoke alarm is going to ring a few times in order to fix the processor issues once the replacement is done and then unnecessary alarms will stop.

Solution 3: Reconnect the Wires

One of the main causes of the hard-wired smoke alarm unit to chirping is the cable issue. In this process, you are required to reconnect and secure all the cable connections. This will help you ensure that everything is properly established. Also, you need to connect your smoke alarm's AC power adapter to a separate outlet to evade malfunctions.

Power sources may end up developing problems and can make your alarm chirp even without inserting the batteries.

Solution 4: Reset Your Circuit Breaker

Smoke alarms can seriously chirp if there is some issue with the circuit breaker. If there is a problem with the circuit breaker, then the electrical outlets of the entire room may experience power issues. In case the detector is going through outages one after the other, then a chirping sound will definitely come.

Hence, it is recommended to reset the breaker to resolve the hard-wired smoke alarm issue to stop the chirping that is happening because o no proper reason.

Below are the steps that you need to follow to reset the circuit breaker.

Step 1: Go to the panel and then search for the circuit breaker of your room where the alarm is.

Step 2: Press the button that is in the lower section and wait for a few seconds.

Step 3: After that, turn back the circuit breaker switch to the position ON.