The property is gone, how to change the password of the electric control door?

When the property is emptied, all documents should be left behind. If you want to change the access control password, you can consult the relevant electronic files.

Only people with relevant authority can inquire, and generally do not modify it themselves, but can modify it through relevant technicians and professional equipment.

In the new property handover, all access passwords will be changed again to prevent accidents and strengthen the safety of the property.