2018年10月15日星期一

What Should I Do If The Electronic Password Safe Fails?

1, Most electronic password safe box will have two keys, when the two keys are used at the same time, the electronic password safe can not open without electricity, so open and remove the battery, replace it;
2, Take out the emergency battery box, install four AA batteries, and then plug into the password lock emergency battery box jack, after normal opening, replace the battery inside the door;
3, Take out the emergency key of hotel cabinet, insert the emergency key jack, rotate 45 degrees left or right, at this time, the electronic code lock has been opened, and then open the other lock on it.
Hotel Cabinet

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