Three Basic Parts Of A Fire Alarm System

Fire alarm control units the fire alarm control unit facu formerly called the fire alarm control panel facp contains the electronics that supervise and monitor the integrity of the wiring and components of the fire alarm system.

Three basic parts of a fire alarm system.

The national fire protection association nfpa the four stages of a fire are. Common components of a commercial fire detection and alarm system include. There are five major parts to a fire alarm system. The state is reported at all times on the alphanumeric display.

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. The basic fire alarm system has four main purposes. If the system goes into alarm the indicating appliances throughout the building go off. Most fire alarm systems consist of the following components.

Modern commercial and industrial fire alarm and detection systems are complex and constantly evolving as technology changes. The control unit is the fire alarm control panel the take all the inputs to the fire alarm system and process them through pre determined program then it takes actions to produces outputs of the fire alarm system. Is it the center of operations monitoring all of the other components and protecting your building. Incipient smoldering flame heat.

The fire alarm control unit is the main brain for the whole system that connects all fire alarm system parts. Of a fire detection and alarm system. The facu basically serves as the brain for the alarm system figure 14 2. Understanding the components included is a big step in troubleshooting any issues that emerge from these vital systems.

Normal alarm and trouble. Alert occupants of the fire. The life safety code and the national electrical code are published by. Your fire alarm system should have access to two power supplies a primary one that it.

But rarely do people think about how the components of a fire alarm system work. Fire alarm control panel the system hub monitors inputs and system integrity controls outputs and relays information. These alarms may be activated automatically from smoke detectors and heat detectors or may also be activated via manual fire alarm activation devices such as manual call points or pull stations. Signal initiation signal processing and alarm indication.

Alarm initiating devices. This component is the control center for your fire alarm system. Primary power supply primary power for your fire alarm system is usually supplied in the form of 124v or 240v ac from the power company.