Features:
1. Emergency stop: In delay time and found to have abnormal situation, does not need to start the fire extinguishing system, according to the manual control box or gas extinguishing controller of the emergency stop button, can prevent controller extinguishing instruction.
a)Electrical and electronic equipment;
b) Can burn liquid and can melt the solid fire;
c) Solid surface fire;
d)Can cut off the gas source gas fire extinguishing before.
Wiring Diagram: