提供锁覆盖、低电池电压检测和预警，以及LED状态指示灯，从而能够锁定程序。
Provide key override, low-battery detection and warning, LED status indicators, and ability to program at the lock.
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。
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.
DO线性稳压器的低漏失电压、低静态电流特性使电池使用具有高效率和长寿命。
Low dropout and low quiescent current are important for long battery life in LDO linear regulators.
低电源电流和低电源电压特性使这些器件成为电池供电应用的理想之选。
The low supply current and the low supply voltage makes these parts ideal for battery-powered applications.
电池低电 LowPower当电量出现低电压时，系统会自动关机，此时请及时充电；
When low power occurs and system been power off automatically, please charge in time;
电池低电 LowPower当电量出现低电压时，系统会自动关机，此时请及时充电；
When low power occurs and system been power off automatically, please charge in time;
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