The reason why carbon monoxide alarms can't alarm.

    When we buy carbon monoxide alarm in fear is not report to the police to do, buy the home can´t find the cause of the alarm, in the detection of carbon monoxide alarm is mainly used to detect from the carbon monoxide concentration, but if it were obstacles to stop, may appear can´t detect the phenomenon.
The alarms are designed to detect carbon monoxide that can´t be felt, which comes from faulty water heaters, gas stoves, gasoline engines or other carbon monoxide sources. The alarm can only detect the carbon monoxide that reaches the sensor head, and carbon monoxide may appear in other places without reaching the sensor head. The speed of carbon monoxide reaching the alarm may be affected by Windows or other obstructions. In addition, fresh air from a vent or open window or any other source may prevent carbon monoxide from reaching the sensor head.
Carbon monoxide may appear at some level in the home, but not on the level of the alarm. In view of this, we recommend installing a carbon monoxide alarm at each level to protect the whole family.