• Controlling room: it is made up of the optional push button, the sudden switch, the alarm bell push button and the electric lock, controlling up, down and stop of the lift car;

    操纵厢:层楼选择按钮开关警铃按钮、电气锁组成控制轿厢上行、下行停止

    youdao

  • Controlling room: it is made up of the optional push button, the sudden switch, the alarm bell push button and the electric lock, controlling up, down and stop of the lift car;

    操纵厢:层楼选择按钮开关警铃按钮、电气锁组成控制轿厢上行、下行停止

    youdao

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