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If your smoke alarm is blinking red, it could be for any of a number of reasons. Find out what to look out for with your model here.
That’s why your smoke alarm is blinking red
A blinking smoke alarm usually has two different causes:
- Some models indicate that the batteries need to be replaced by flashing red. The flashing is accompanied by an audible warning signal at regular intervals.
- The battery warning tone and the red flashing will first appear 30 days before the battery runs out. You should then act and replace the battery as soon as possible.
- For other smoke detectors, it is the other way around. The red flashing indicates that the device is operational.
- Action is only required for these models if the smoke detector stops flashing. This may indicate that the batteries need to be replaced or that there is some other defect.
- You can also always find more information about your smoke detector flashing in the operating instructions for the respective device.
Smoke detector flashes red: This should be done immediately
If your home smoke alarm starts flashing red, it’s no reason to panic, but it’s definitely a signal to take seriously. Here are some crucial steps to take immediately to ensure your and your family’s safety:
- Stay calm and act quickly: A red flashing light on the smoke detector usually indicates a malfunction or low battery. Nevertheless, it is important to act quickly to identify and rectify any problems.
- Check the cause of the flashing: Carefully remove the smoke detector from the holder and check whether it is a battery change. If it is, change the battery immediately. Remember that smoke detectors usually need to be tested regularly, so take this as an opportunity to put your smoke detector through its paces.
- Clean the smoke detector: Dust and dirt can affect the functionality of the smoke detector. Use a soft brush or a slightly damp cloth to gently clean the detector. Make sure that no foreign objects are blocking the openings.
- Test the smoke detector: After changing the battery and cleaning the detector, it is advisable to perform a manual test. This will give you peace of mind that your smoke detector is working properly and can sound an alarm reliably in an emergency.
- Make a note of the date: Make a note of the date you changed the battery and schedule regular checks every six months. This is crucial to ensure that your smoke detector is always ready for use.
