If the battery is discharged with the door locked, use a 9V alkaline battery .

External power can be supplied.

It is necessary when supplying external power, and some low-cost batteries and manganese batteries may not operate normally, so be sure to check whether the battery has [9V Alkaline] written on it before use.

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​※ The external power supply method may differ depending on the electronic locker model.

※ Since the electronic lock khaki is not a rechargeable product, the power turns off immediately when the battery contact falls. ※

While maintaining that the battery contacts, press the contacts key master password or to register, please open the door.