The fire sprinkler system is a kind of fire extinguishing device, and it is a kind of fixed fire protection facility that is widely used. It has the characteristics of low price and high fire extinguishing efficiency. According to different functions, it can be divided into two forms: manual control and automatic control. The system is equipped with an alarm device, which can automatically send an alarm when a fire occurs. The automatically controlled fire sprinkler system can automatically spray and work in conjunction with other fire fighting facilities, so it can effectively control and extinguish the initial fire.

Classification：

Manual control series：

Manual control means that when a fire occurs, workers need to turn on the fire pump to supply pressurized water to the main pipeline, and the sprinkler will start working under the action of water pressure.

Automatic control series：

The automatic control fire sprinkler system is a fire extinguishing facility that can automatically open the sprinklers to sprinkle the fire and send out a fire alarm signal at the same time when a fire occurs. The automatic sprinkler system has the advantages of automatic water spray, automatic alarm and initial fire cooling, and can work in synchronization with other fire fighting facilities, so it can effectively control and extinguish the initial fire. It has been widely used in building fire protection.