An alarm is emitted to a network management system or an operator when the pan tilt camera does not work normally.

对工作不正常的云台摄像机向网管系统或操作员发出报警。

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USB NAS Network Storage does not use fan, Low-power operation, Energy saving and environmental protection, For you to create a noise-free home or work environment;

USB NAS网络存储器完全不使用风扇，低功耗运作，节能环保，为您建立无噪音的家庭或工作环境；

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The country's consumer watchdog has taken Apple to court for false advertising because the tablet computer does not work on Australia's 4G network.

BBC: Apple offers iPad refunds in Australia over 4G