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End of Life Warnings on Carbon Monoxide Alarms

By HopeCharlotte |

If you are one of those who want to know how to recognize carbon monoxide leakage in their homes, you are in the right place. Yes, you must have a CO detector in your house. However, it is also significant to keep a check and balance on their maintenance to keep them going for long. Well, the typical CO alarms come with a lifespan of 7 to 10 years. However, it also varies from model to model. The latest models of CO alarms also have this feature of “life end” warning. Yes, your CO alarm will start beeping automatically when it has served its prescribed time.

What does it mean When a Carbon Monoxide Detector Says End?

Yes! you should keep an eye on your carbon monoxide detector constantly for their efficient working. They usually have a life duration of 7 to 10 years after installing it initially. Whenever the unit needs to be reinstalled, it will start beeping after every 30 seconds and it won’t terminate until the device is powered off. Yes! This can be so visible for you to understand the indication that it is a life end warning, not a low battery signal. Moreover, your device will only quit chirping once you will switch off the alarm.

X-Sense CD01 Carbon Monoxide Detector
  • Real-time display of accurate CO concentration levels on the LCD.
  • High-capacity lithium battery for 10 years of reliable operation.
  • FIGARO® CO sensor for high sensitivity, accuracy and reliability.
  • Approved by the ETL and BSI.

Note: This is the clear signal for you to reinstall the unit as soon as possible because in this condition the CO alarm is not capable to find any leakage throughout the home and alert you earlier.

How Long Does a Carbon Monoxide Alarms Last?

Your CO alarm doesn’t have an infinity life duration. They usually have 5 to 7 years of life expectancy. Although, it differs from one model to another model to some extent. Once they are at the end of their life duration, replacing the battery or doing any other things won't work. They need to be replaced by a new device.

The End of Life Warnings on Carbon Monoxide Alarms

  • In 2009, Underwriters Laboratories(UL) included an end-of-life warning in their list of requirements for them to approve and certify any carbon monoxide alarm. Kidde, an industry leader in this field, included this important feature in all their carbon monoxide alarms in 2001. Their alarms have a life duration of 7-10 years based on the type of model you purchase.
  • Is your CO Alarm beeping? To know exactly whether your alarm is reaching its end life, keep an eye on the following things:
  • Your alarm will give you a life end signal after every 30 seconds
  • If your unit offers a digital display, and shows the error code “End” to give you a warning for the new device.
  • Your alarm will not stop chirping by replacing the battery
  • The beeping sound will merely end when the unit is switched off completely.

Learn more about the knowledge of the life expectancy of your carbon monoxide alarms in your home safety system, you can differentiate between the random beeping or warning beeping. Your alarm will not able to offer you the same protection as before at the end of its life. If you think your alarm has reached the end of its life, then go for a new one to ensure you and your family safe.

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