Control panel

Fire alarm systems and equipment are divided into the following main types:

**First: Manual fire alarm systems**
**Second: Automatic fire alarm systems**

**Manual fire alarm system**
The operation of this system mainly depends on a person pressing the alarm button. Glass break call points are usually distributed throughout the building, and the alarm is activated by breaking the glass cover, which sends a signal to the control panel.

The alarm devices should be supplied with a secondary electrical current in addition to the main power supply, so they can still function in case of a power outage.

A diagram or map showing the locations of all alarm devices distributed inside the building should be placed near the main entrance to make it easier to identify the fire location. It is also recommended to have another panel in the main telephone room or in the security and guard room.

Other manual alarm devices include:

* Telephone alarm systems
* Loudspeakers
* Visual indicators (warning lights)