An LED status indicator specifies armed, disarmed, and alarm status.

LED状态指示器还能指定武装状态，解除武装和报警状态。

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There is a status indicator LED and an ambient light sensor above the LCD screen.

有一个状态指示灯led和一个周围灯光传感器以上的液晶显示屏。

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LED indicator shows working status.

产品工作时有led指示。

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LED indicator shows working status.

产品工作时有led指示。

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