A fire alarm system has a number of devices working together to detect and warm people through visual and audio applications when amoke.
Fire carbon monoxide or other emergencies are present.
These alarm may be activated automattically from smoke detectors, and heat detectors or may also be activated via manual
Conventional fire alrm systems provides the fire detection and caution
Fire alarm systems consider of smoke (photoelectric) and heat detector at designation location
To detect the heat or smoke at the earliest during an outbreak of fire