ADDRESSABLE FIRE ALARM SYSTEM
Digital address intelligent alarm and fire extinguishing system integrates a number of patented technologies, which can meet the needs of fire safety of large space buildings and automatically extinguishes fire in the initial stage of fire effectively in time to avoid the occurrence of disasters and accidents. Its application provides a new way for the improvement of large building fire control system from passive and static fire control to active and dynamic fire control, which is an independent innovative fire control engineering technology.
Addressing fire alarm system relies on each independent detector to provide detailed alarm information, while traditional fire alarm system can only provide alarm information for a specific circuit or area. Addressing or "smart" fire alarm systems are designed for large shopping mall buildings as well as more complex building networks. Analog addressing fire alarm system is more flexible and intelligent than traditional four-wire fire alarm system, and it is more advanced in recognition speed and control range.
The fire alarm controller is the heart of the automatic fire alarm system, which can supply power to the detector. It has the following functions:
1) It is used to receive the fire signal and start the fire alarm device. The device can also be used to indicate the location of a fire and to record information about it.
2) It can start fire alarm signal through fire alarm sending device or start automatic fire extinguishing equipment and fire fighting linkage control equipment through automatic fire extinguishing control device.
3) Automatic monitoring of the correct operation of the system and specific faults to sound and light alarm.
