有两种不同的声音警报，其中可以设置为开或关。

There are two different sound alerts, which can be set to On or OFF.

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随着一个按钮，它的声音警报信号故障的高分贝的输出。

With the push of a button, its sonic alarm signals trouble with a high-decibel output.

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声音警报是一家由利兹大学设立的公司。该公司现在正在为位于萨莫塞特的一家盲人收容所和位于卡姆·布雷亚的一家盲人资源中心安装此种装置。

Sound Alert, a company run by the University of Leeds, is installing the alarms in a residential home for blind people in Sommerset and a resource centre for the blind in Cumbria.

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