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高速卷帘门有哪些安全防护装置?
time:2021-08-02 10:02:50 release:Guanma source:Guanma browse:0

于高速卷帘门的安全防护措施主要有几种,基本的标配有安全光电开关,只要门垂直下方有物体,光电信号就会隔断,然后发身信号给门控系统,使门停止下降,或者反弹向上运行。

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