These alarm signals may be activated from smoke detectors or heat detectors. They may also be activated via manual fire alarm activation devices such as call points or pull stations. If there is a ...

Personnel hearing the code announced are to first activate the building fire alarm using the nearest manual fire alarm box and are to then execute their duties as outlined in the fire safety plan.

If it’s just a light amount of smoke, it may not trigger a fire alarm activation. But once you start getting more and more smoke, they should alert the residents with the smoke detectors.