If the device has a carbon monoxide detector, you want it to flash green.

Carbon monoxide detector blinking red. The device is working, and it hasn’t detected any smoke or gas in the air. This website give the explanation of the blinking lights: Move to fresh air as soon as possible.

This shows that all is well. Some smoke detectors have a red blinking light to show low battery. What color should the light be on a carbon monoxide detector.

It typically means that the batteries are low if your smoke detector is blinking red. Red flashing light and no sound: The alarm will occur until co levels drop.

If the co sensor has detected a co level of 100 ppm or higher since. *the unit has been temporarily silenced with the test/silence button. If you’re pushing an old smoke detector to the limits with frequent testing, you risk sending inaccurate readings, wasting money on batteries, and having a hard time trying to get.

But sometimes it might happen if the smoke alarm gets activated. Frequently, this will be accompanied by some beeping sound. *a unit in a series of interconnected alarms is blinking to let you know it triggered an alarm.

Carbon monoxide alarms are an absolute necessity if you deal with any sort of natural gas heating or cooking methods. This is the most typical interpretation, yet it. If the green led is blinking once every 10 seconds, the unit has detected a hazardous co condition.