• Central air conditioner, automatic fire alarm, closed circuit TV watching system, communication network, public broadcasting and cable TV are all available in the exhibition hall.

    展览大厅配有中央空调自动火警闭路电视通讯网络广播有线电视。

    youdao

  • Discusses the structure and working principle of the interface circuit between ion sensing smoke detector and fire alarm controller.

    论述离子探测器火灾报警控制器之间接口电路结构工作原理

    youdao

  • Application: it's applied to break or contact fire fighting alarm system by remote control for electric circuit, it's also available for remote trip by pressing emergency stop button.

    应用:可电气线路遥控断开联络消防报警系统可以通过按钮遥控脱扣

    youdao

  • Application: it's applied to break or contact fire fighting alarm system by remote control for electric circuit, it's also available for remote trip by pressing emergency stop button.

    应用:可电气线路遥控断开联络消防报警系统可以通过按钮遥控脱扣

    youdao

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