How to change battery on kidde carbon monoxide alarm

Kidde products are undoubtedly the best choice when it comes to smoke detecting devices. But what to do when it comes to changing them? In this article, we will guide you thoroughly through the process to replace battery in kidde carbon monoxide detector, along with some additional information.

Methods To Change Battery In Kidde Smoke And Carbon Monoxide Detector

Quick Navigation

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• Methods To Change Battery In Kidde Smoke And Carbon Monoxide Detector
• How To Change Battery In Kidde Nighthawk Carbon Monoxide Detector?
• How To Change Battery In Hardwires Kidde Smoke Detector?
• How To Open Kidde Carbon Monoxide Alarm?
• Why Is Kidde Carbon Monoxide Detector Still Beeping After Changing The Battery?
• Final Talk

Kidde Smoke and Carbon monoxide detectors are installed at the ceiling rather than the lower levels. This is because the smoke of fire is a much urgent problem and the homeowners need to be aware of any sort of fire outbreak as soon as possible.

Carbon monoxides can kill you but not as urgently. Now, before we get started, make sure that the device you are looking at is indeed a smoke and carbon monoxide detector. To point this out, you should look out for the vents.

If the device has TWO vents, it indicated it indeed is a smoke and carbon monoxide detector. If it has one vent, that means it is a smoke-only detector.

Now coming to how to exactly replace the battery.

• Get a ladder since it is located on the ceiling.
• Slide the battery panel door open. They are located right at the front.
• Carefully pull the batteries out. Make sure not to damage any internal parts.
• Don’t use anything sharp to do this job.
• Smoke and Carbon detectors either use AA or 9-volt batteries.
• This will vary depending upon the model.
• So make sure you have the right kind.
• Insert the batteries with the correct polarity.
• Close the panel door by sliding it again.
• Push the “Test” button located right at the center of the device.
• This will make the device resync with the entire system.
• This will give off a beep sound.

Try to change the batteries of your smoke and carbon monoxide detectors twice a year. It is a good idea if you change all of them out at the same time. This way you can keep track of all the changed devices.

You know it’s time to replace the battery of your Kidde Nighthawk Carbon Monoxide Detector when it is giving off a beeping noise periodically.

Most of the latest models come with a hardwired framework and a battery. The battery acts as a backup in case the power was to go out.

• Flip open the battery panel.
• Take out the battery that’s already installed.
• In some cases, the battery will be in a worse situation than you expect.
• So be prepared to handle all the gunk.
• Use rubber gloves to ensure absolute safety.
• Take the new battery. Make sure the battery is correct.
• The Kidde nighthawk carbon monoxide detector uses a 3AA battery.
• Make sure to buy the right one.
• Close the panel.

Place the smoke detector at low levels. This is because CO and CO2 gases are heavier and sink towards the bottom rather than floating up.

How To Change Battery In Hardwires Kidde Smoke Detector?

You might be wondering what is the need for batteries in hardwired smoke detectors. This is to ensure your safety in case the power goes out. The battery acts as a backup power supply. Thus you will never have to worry about fire outbreaks as these devices will make you aware of any kind of smoke even when the power has gone out.

The wires of the hardwired smoke alarm extend from inside the device and connect to the main power source of the house via further wiring.

1. Get a ladder. The device is installed at the ceiling.
2. Hold and rotate the outer portion to take it off the installed frame in the ceiling.
3. The connected wires will be loose enough to let you pull it out so that you can access the battery panel located at the back.
4. The battery panel is also accessible via a side panel. You can also open it from the side to change the batteries.
5. Open the panel by sliding it out.
6. Pull out the batteries carefully. Don’t use anything sharp to do the job.
7. Replace them with new ones.
8. The red-colored metal clip that props up needs to go down so that they can be behold down by the batteries.
9. Remember to check the user manual to get the correct kind of battery. Every model varies from one to another. The battery requirements differ too. Close the panel.
10. Push the device to correctly fit it into the frame.
11. Rotate it clockwise to finally re-install it into the ceiling.

Do not neglect to change the batteries even though the device is hardwired. Remember, early detection is the best way to escape a fire hazard.

How To Open Kidde Carbon Monoxide Alarm?

If you hear an annoying high-pitched sound coming from your alarm, it is most probably because there is some issue with the battery. We have already discussed how to change the batteries in case this happens.

Now let us discuss how to open the alarm in the first place.

• Unlike the other smoke detectors, this device doesn’t twist to get detached from the wall.
• Instead, slide the whole device up. There will be a wall bracket behind it.
• After pulling it out, you can see the battery panel.
• After doing whatever you need to, push the device back in to install it in place.

Why Is Kidde Carbon Monoxide Detector Still Beeping After Changing The Battery?

Most carbon monoxide detectors last for a maximum of 7-8 years practically. But what to do if even after changing the batteries of your detector, the beeping noise continues? Also, nothing shows on the display panel as well.

This indicates that you need to REPLACE your detector.

• Go to the website of Kidde and look for detector models that suit your needs.
• Make sure to get one of the latest models so that it can last for a longer period.

Final Talk

Kidde carbon monoxide detectors and smoke detectors are one of the best choices when it comes to these devices. Operating these devices is the most crucial. Devices like these are very sophisticated. Any kind of mishandling will permanently damage the device. So make sure you are using the right kind of tools and accessories.