The limits of smoke alarms on cigarette smoke
If the test of cigarette smoke, it is to see the sensitivity of the alarm, these products are different, sensitivity difference is relatively large. The general smoke alarm does not perform the alarm function of cigarette smoke because the sensitivity can not be reached.
Theoretically, there is no ceiling, most of which smoke detectors are contaminated.
In addition, the detection of cigarette smoke is not only a question of sensitivity, but also practical effect, because many occasions, the environment is more complex, such as ventilation, need to know who smoke, remote monitoring and so on.
