What's the difference between the manual alarm button and the fire hydrant button?
The difference between the fire hydrant button and the manual fire alarm button is that one alarm is used and the other is used for starting the equipment.
Manual fire alarm button is installed in the main aisle, crowded area, used to control the sending signal to the fire when the fire center, manual alarm button is pressed, the host automatically start the fire fire alarm equipment linkage.
The hydrant button is installed on or near the fire hydrant box for starting fire water pump. When a fire occurs, press the hydrant button to open the fire hydrant box and use the fire hose to extinguish the fire.
Popular speaking: fire hydrant pump button press down to the host fire alarm at the same time, you can start the fire pump, and can receive the pump operation of the feedback signal. Manual alarm button, press down, only report the fire to the host, and there is an alarm telephone jack. Hand worn two signal lines, the need for telephone jack, but also to wear two telephone lines. Eliminate the need for two signal lines, start pump and feedback, see what product is used, what model.
