Sunday, April 9, 2023

Errant smoke alarms

We were awakened this morning at 6:30 by our smoke and CO detectors going off...for no apparent reason. Yes, we leapt out of bed and raced around no ascertain nothing was actually wrongs and to silence the darn things. Smoke alarms may go off for no reason due to a number of possible reasons, including:

  1. Low batteries: Smoke alarms are designed to emit a high-pitched sound when their batteries are running low, indicating that the batteries need to be replaced.

  2. Dust and debris: Smoke alarms can also be triggered by dust and debris that accumulate on their sensors over time. It is important to regularly clean your smoke alarm to prevent this from happening.

  3. Cooking smoke: Smoke alarms can be sensitive to cooking smoke and can be triggered if you burn your food or if you cook with a lot of smoke-producing oils or fats.

  4. Steam: Smoke alarms can also be triggered by steam, especially if the steam is in close proximity to the smoke alarm.

  5. Faulty smoke alarm: In rare cases, smoke alarms can malfunction and go off for no apparent reason. If this happens, you may need to replace the smoke alarm.





    Smoke alarms can also react to power bumps and surges, even those we don't fully notice. It is important to ensure that your smoke alarm is installed properly and tested regularly to minimize false alarms. If your smoke alarm continues to go off for no reason, it is recommended to consult a professional to identify and address the issue.


    Most think their smoke and CO detectors are up to date and in compliance with local guidelines. In my experience, most are not. 😬 Here is a link to the State of Oregon . The City of Portland has more stringent guidelines. Smoke detectors really do save lives, so please update them as needed.

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