Low Voltage Alarm 低压报警 ; 低电压报警
high and low voltage alarm 异常电压报警 ; 异压报警器
Low-voltage alarm 低电压提示音
Battery Low Voltage Alarm 电池低压报警器
When Germany sun battery voltage to the low limit, alarm notifies the user, and then automatically shut down to prevent the sun battery deep discharge in Germany.
当德国阳光蓄电池电压降到低限时，报警通知用户，然后自动关机以防止德国阳光蓄电池深度放电。
Overloading, set to remind the show due to low voltage alarm, the battery capacity of less than 10% of the police.
超载、欠载提醒显示、低电压报警、电池容量低于10%时报警。
It has the function of low voltage alarm. This could remind the user to replace the battery before used up.
具有低压报警功能，电尚未耗尽之前及时提醒用户更换。
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