A fire alarm control system is composed of a smoke detector, temperature detector, manual alarm button, fire hydrant pump start button, acoustic buzzer, fire pump, exhaust fan, exhaust valve, fire call out telephone device.
the primary component that is considered as the brain of the system. This is where the panel display is located, the back-up battery attached and the connection to the phone line is connected.
Keypad is used to arm and disarm the system. Some home security alarm system comes with a keypad that can be installed near the bed of the homeowner or in a location ideal for easy access. Such can display the exact location of the burglar�s movements.