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消防弱电广播系统用什么电线

2025-03-17 07:50:57

推荐回答（1个）

回答1：

很简单的，你首先要搞清楚，系统图; 比如主机出来多少个信号总线回路，广播总线回路，电话总线回路，电源总线，烟感温感只需要信号线，输入模块(水流指示器、防火阀等等)只需要信号线，控制模块(配电箱强切或防火阀等)需要信号线和电源线，手动报警按钮(一般需要信号线+电话支线)，声光需要信号线+电源支线;看看有没有多线控制，这是直接从消防主机的多线盘引过来的，看看有没有现场的压力开光启泵，和其他系统(比如BA)的通讯;消火栓按钮的启泵线是从消防泵房来的，有的消火栓按钮需要信号线，有的不需要，具体看设计。再看看你这小房子是否有楼层显示器，再不明白发消息我

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