5
lock, and holding the reset button for 5 seconds until the lock prompts the voice of
“Restore to default settings, wait a moment”. After around 30 seconds, the lock prompts
the voice of “completed”, and then the initialization is finished completely.
Random Password
Random password = random correct pa random digits.
Users may enter any random digits in front of and behind the correct password to create
random password to open the door. The maximum length of the random password is 32
digits.
For example: If the correct password is 123456, the random password can be
89123456807, 1234562363, 389123456, etc.
Voice Guide
After access into the menu, the lock will prompt voice before and after each operation. It
is quite easy for user to know how to operate each step.