Since ancient times, Master Lu Ban invented wooden locks, and the history of locks has been thousands of years. With the passage of time, the evolution from traditional locks to smart locks. What about the finger lock? How to use the fingerprint lock after purchasing it? Xiaobian will tell you the answer.

　　How about a fingerprint lock on your finger?

　　Finger print lock is designed with patent structure with dark background to ensure imaging quality. Finger lock has strong anti-interference ability against strong light such as sunlight, high reliability for wet finger recognition and strong applicability in cold and dry environment. Its products are made of special daylighting glass, which has the advantages of good light transmission, high hardness, long service life and fast acquisition and identification.

　　Finger lock provides high-quality smart lock with high sensitivity and is very convenient to use. Using special daylighting glass, it has good light transmission, high hardness, long service life and fast collection and identification. It is a leading developer and professional manufacturer of fingerprint locks and one of the top safety and high quality industrial locks.

　　Instructions for use of finger-print lock

　　I. Unlocking operation

　　1. Password to open the door: directly enter the 8-digit correct master password to open the door normally;

　　2. Fingerprint opening: When the blue background light of the fingerprint collection window is on, place your finger correctly and open the door normally after confirmation.

　　Second, increase password users

　　Press [1]+[*]+ master password +3-digit user number+user password+user password+[#]

　　Example: At this time, the master password is 87654321. If you need to add user 002, add the user password: 12345678. The operation of adding the password is as follows:

　　Press [1]+[*]+"87654321"+"002"+"12345678"+"12345678"+[#]

　　At this time, enter "002"+"12345678" and "87654321" to open the door.

　　Third, delete the password user

　　1. Delete by user number: press [2]+[*]+ master password +3-digit user number +3-digit user number+[#].

　　2. Delete all sub-passwords: press [3]+[*]+ master password+[#].

　　Fourth, modify the password (subcode, master password)

　　Press [0]+[*]+ modified password+new password+new password+[#]

　　Five, open channel function

　　Press [*]+[*]+master password+[#]

　　Sixth, add fingerprint users with user numbers.

　　Press [1]+[#]+ master password +3-digit user number+[#]+fingerprint+"di-"to enter the next user number.

　　Seven, use the user number to delete a single fingerprint user.

　　Press [2]+[#]+ master password+"3-digit user number"+"3-digit user number"+[#]

　　Delete fingerprints directly with your fingers.

　　Press [2]+[#]+ master password+[#]

　　Summary: The above is the introduction of the fingerprint lock and the instruction manual of the fingerprint lock. For more information about smart locks, please visit China Smart Lock Network.