My carbon monoxide detector was chirping, so I’m trying to change the batteries in it, but I can’t figure out how this thing opens! How do you open a carbon monoxide alarm?
The battery panel may have a sliding mechanism, you may have to twist it, or there may be a release button or lever you have to hold down to open it up.
If you’re having trouble figuring it out, you’ll want to reference your carbon monoxide detector’s user manual.
Once you replace the batteries, pay attention to the detector to see whether the chirping continues.
While you’re looking after your carbon monoxide detector, it doesn’t hurt to make sure your entire house is protected by the right home insurance policy. The
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