Which fire alarm component serves as the brain of alarm systems?

Which fire alarm component serves as the brain of alarm systems?

FACU – Fire Alarm Control Unit The fire alarm control unit serves as the brain of the fire alarm system by monitoring all the inputs and controlling all the outputs. Some may also refer to this as a fire alarm control panel or fire alarm panel.

What are the types of fire detection and alarm systems?

There are three main types of fire alarm monitoring systems: ionization, photoelectric, and combination alarms. Below we will discuss each type of alarm and how they can help detect fires.

Why is the fire alarm control panel often referred to as the brain of the fire alarm system?

Why is the fire alarm control panel often referred to as the “brain” of the fire alarm system? It controls the fire alarm system and alerts you when there is a problem.

How do you call the brain of the fire alarm system?

The “Brain” of the fire detector system is the Fire Alarm Control Panel. It is the central hub for all of the detector signals to be wired to and provides a status indication to the users.

What does FACP stand for in fire alarm?

Fire Alarm Control Panel

How many smoke detectors can you have in one loop?

How many smoke detectors can you have in one loop? There is a maximum number to interconnect smoke detectors, which are 12 if we are referring to the NFPA 72 standards. Then you must ensure at all times that each of the smoke alarms offers the necessary compatibility to interconnect.

What is a loop in a fire alarm system?

In a fire alarm system, a loop is a pair of wires. It carries power and signals between the circuit boards inside the fire alarm control panel (FACP) and the off-panel devices in the field. The loop: As an Initiating Device Circuit (IDC), carries signals from the input devices to the panel.

Where do I put the fire alarm control panel?

It should be located in an area common to all building users and where automatic detection is in use, the Control Panel should be in a protected area. An alarm sounder should be sited next to the Control Unit, but not too near the telephone position.

What is called fire alarm?

A fire alarm is a unit made of several devices, which uses visual and audio signalization to warn people about a possible fire, smoke, or carbon monoxide occurrence in the area of coverage. Fire alarms are usually set in fire alarm systems to provide zonal coverage for residences and commercial buildings.

What is a fire alarm zone?

A fire alarm zone plan is a diagrammatic representation of your building, listing all of its zones. It also shows the building exits, stairs and is located next to the fire alarm panel. It can immediately identify where any potential fire situation may have occurred.

What are the two types of fire alarms?

Generally, there are two types of home smoke alarms: photoelectric and ionization.

Is a fire alarm zone plan a legal requirement?

BS5839-1:2013 states that zone plans are required on every system of any size, and should also be noted as a major non-compliance during routine maintenance, when they are not displayed on existing installations.

How big can a fire alarm zone be?

2000m2

How do you plan a fire alarm zone?

Your Fire Alarm Zone Plan MUST include:

1. Building name and floors;
2. Escape route and final exits;
3. Circulation areas;
4. Alarm panel and repeater location (one plan per location required); and.
5. Correctly oriented “You Are Here”.