A Fire Alarm System has a number of devices working together to detect and
warn people through visual and audio appliances when smoke, fire, carbon
monoxide or other emergencies are present. FA System is mandatory in all
commercial & high rise buildings .
In small places conventional fire alarm system is used .The whole area is divided
into zones and as fire happens it displays the zone and sounds the hooter.
In multi stories and big places addressable fire alarm system is used which in
case of fire pin points the exact location of fire.
