安防产品 |
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门业自动化 |
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传感器 & 探测器 |
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摄相机 & 视频卡 |
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电子防盗系统 |
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警报器 & 警号 |
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音响产品 |
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![](/uploads/gate-door-automation/door-exit/_094320l5.jpg) |
PDF | Size:Byte |
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类型: Fire magnetic switch (install on the floor) |
Working voltage:12DC +10% -10% | Working current:12VDC/180mA, 24DC/90mA | Qty/Ctn:20pcs | Meas/ctn:38.5*36*16cm | Weight/Ctn:17kg |
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Description: |
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Electromagnetic door release unit designed to hold opern fire or smoke stop doors,for convenience and then release automatically them in response to an emergency. The simple and compact design takes up little room and offers an interesting quality/price ratio. An integrated spring extractor allows to overcome any residual magnetism,ensuring a fast and reliable door release. * Wall mounting * Holding strength 50 and 60kg * Versions available with release button * Provided with damping keeper plate * Permanent version
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DSW 新闻 ![](/images/right_news_1.gif) |
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![](/images/index_55.jpg) |
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