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Company NewsNetworking type smoke alarm wiring diagram and wiring method
Time: 2014-04-18 View: 17946As we all know, network type smoke alarms can switch quantity output signal, and the fire alarm host networking. Then the smoke alarm is so specific network connected to the bus up? Several pin it respectively how line? The following we briefly explain.
Networking type smoke alarm wiring method
For the convenience of explanation, here we take Kai Wei letter Shenzhen city safety technology limited production JTY-GD-DG311 network type smoke alarm as an example. It uses no polarity two bus, the terminal alarm 3 base and terminal 4 is connected with a power supply, because it is non polarity, regardless of the positive and negative, so the installation is very simple and convenient. Then on the base of terminal alarm 1 and terminal 2 is connected with the relay contact output line passive. After all connections are complete, the bottom cover is screwed with pressure, and then connect the power, the alarm can be work.
Networking type smoke alarm wiring diagram
In order to show alarm wiring, the wiring diagram is given below.