H9, can adjust when the buzzer warning sound, less than her inability to control buzzer warning twice.
可以调理时蜂鸣器提醒一声，不克不及调理时蜂鸣器提醒两声。
Can also set the warning temperature value, when the acquired temperature exceeds the warning set value, the drive buzzer alarm.
还能够设置温度预警值，当采集到地温度超越设置地预警值时，驱动蜂鸣器报警。
Can also set the warning temperature value, when the acquired temperature exceeds the warning set value, the drive buzzer alarm.
还能够设置温度预警值，当采集到地温度超越设置地预警值时，驱动蜂鸣器报警。
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