overloader warning buzzer 过载报警信号器
low air pressure warning buzzer 低气压警报鸣响器
pressure drop warning buzzer 压力降低的报警蜂鸣器
door warning buzzer 关门警铃
metal warning buzzer 金属提示蜂鸣器
Warning Buzzer Function 警示器功能
buzzer warning 蜂鸣提示 ; 蜂鸣器报警
buzzer warning detail 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。
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。
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