The automatic fire alarm system includes

The automatic fire alarm system includes smoke detector, fire alarm controller, audible and visual alarm, fire emergency lighting and fire door.

1, smoke detector

Smoke detector is one of the important parts of automatic fire alarm system. It can sense fire smoke in time and send out alarm signals to remind people to escape from the fire scene in time.

2. Fire alarm controller

The fire alarm controller is the core component of the automatic fire alarm system. It can receive the signal of smoke detector, judge whether it is a fire, and send out an alarm signal through devices such as audible and visual alarm.

3. audible and visual alarm

Audible and visual alarm is one of the most common devices in the automatic fire alarm system, which can send out a strong acousto-optic signal when a fire occurs, reminding people to escape from the fire scene in time.

4, fire emergency lighting

Fire emergency lighting is a device that provides lighting when a fire occurs. It can ensure that people can see the escape routes such as stairs and corridors clearly in the dark and avoid accidents such as trampling.

5. Fire doors

Fire door is a kind of fire isolation device, which can block the fire source, prevent the fire from spreading and protect people's lives and property.