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Question:

Fire flow switch with several lines

Fire flow switch with several lines

Answer:

Fire wave switch is similar to the flow indicator of the type of contact switch, two lines can directly start the fire pump, and no more, just to form a closed loop on it, but need to set the module to achieve the answer Feedback function
May 9, 2017
A total of four lines, two of which are to power supply, the other two are the output signal.
May 9, 2017
The setting of the flow switch is 5L / s, and the set value of the pressure switch is determined according to the height of your floor. This product, we have a large number of supply to the fire construction units, so this is very experienced. If you have any questions, please contact us
May 9, 2017

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