Are sound and light alarm signal form.

报警信号均为声光形式。

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Fault and operational status display of Chinese characters, language, sound and light alarm.

故障及运行状态汉字显示，语言声光报警。

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If the distance is to be safe value limited, the device will give a sounding and light alarm to warn the driver braking.

当到达安全极限距离时，它能发出声光报警，提醒司机刹车。

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He found an electronic pill dispenser box with an auditory alarm as well as a flashing light alarm.

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Such breaches rarely come to light because companies fear that acknowledging them would alarm customers or encourage copycats.

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If the climate or hour of the day at the new destination don't allow for lots of light, a small, portable light box, some of which double as an alarm clock, can be purchased.

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