What does the automatic fire alarm controller JB-3208B mean?
3208 series of fire alarm controller Songjiang Yunan, J stands for "fire alarm equipment", "B" stands for "fire alarm controller", 3208 is Songjiang Yunan to host named B, said host wall type.
Fire alarm controller is the heart of automatic fire alarm system. It can supply power to detector. It has the following functions:1) used to receive fire signals and start fire alarm devices. The device can also be used to indicate fire locations and record relevant information.2) fire alarm signals can be started through the fire alarm sending device or automatic fire extinguishing equipment and fire fighting linkage control equipment can be started by automatic fire extinguishing and controlling device.3) the correct operation of the automatic monitoring system and the sound and light alarm for specific faults.
