Options include single or multiple station control panels, soundproof enclosures, UL approved controls, NEMA 4 enclosures, and various voltages.
选项包括单个或多个位置控制面板，隔音罩，UL认证控制，类型NEMA4外壳，以及各种电压。
Reacho brand emergency device for elevator has multiple functions; it can provide both illumination voltages for elevator and pronunciation indication for user.
多项选用功能，可向用户提供电梯照明电压、语音提示。
Reacho brand emergency device for elevator has multiple functions; it can provide both illumination voltages for elevator and pronunciation indication for user.
多项选用功能，可向用户提供电梯照明电压、语音提示。
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