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How Often Should You Test and Maintain Your Carbon Monoxide Detector?

lcd carbon monoxide detector

Carbon monoxide detectors are essential for keeping your home safe from this invisible, odorless gas. Here’s how to test and maintain them:

Monthly Testing:

Check your detector at least once a month by pressing the "test" button to ensure it’s functioning correctly.

Battery Replacement:

The battery life of your carbon monoxide alarm depends on the specific model and battery capacity. Some alarms come with a 10-year lifespan, meaning the built-in battery is designed to last for up to 10 years (calculated based on battery capacity and standby current). However, frequent false alarms can drain the battery more quickly. In such cases, there's no need to replace the battery prematurely—simply wait until the device signals a low-battery warning.

If your alarm uses replaceable AA batteries, the lifespan typically ranges from 1 to 3 years, depending on the device’s power consumption. Regular maintenance and minimizing false alarms can help ensure optimal battery performance.

Regular Cleaning:

Clean your detector every six months to prevent dust and debris from affecting its sensors. Use a vacuum or a soft cloth for best results.

Timely Replacement:

Detectors don’t last forever. Replace your carbon monoxide detector depends on the manufacturer’s guidelines.

By following these simple steps, you’ll ensure your CO detector works reliably and protects your family. Remember, carbon monoxide is a silent threat, so staying proactive is the key to safety.

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  • Post time: Jan-23-2025
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