What is Fire Alarm System?
The fire alarm system is a prevention system that warns people to escape before the fire expands and helps them fight for escape time. To minimum the damage caused, this system can use lights and sounds to caution people for the happening of the fire in early stage.
The fire alarm system will be worked together by a number of devices which will detect fire and warn people through visual and auditory methods when smoke, heat, fire, carbon monoxide or other emergency are present. These alarms may be activated automatically from detectors, such as smoke or heat detectors, or may also be activated by manual call points. The alarm device can be a fire indicating lamp, a strobe with light, an alarm bell or a horn. They can also be voice evacuation messages from the broadcast system, and people can leave the fire scene quickly according to warning sounds or strobe lights.
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