Can the lock core of fingerprint lock be changed?

Door locks have lock cores, so fingerprint password locks can also be replaced with lock cores. The specific replacement method is the same as replacing the common anti-theft door. Remove the lock cylinder first, then install a new lock cylinder, and tighten the screws to fix the lock cylinder.

The following are the specific steps to replace the lock cylinder:

1. Unscrew the two screws on the upper and lower sides of the hand panel.

2. Unscrew the screws on both sides of the lock cylinder sleeve.

3. Remove the lock cylinder anti-theft sleeve.

4. Remove the old lock cylinder.

5. Install the lock cylinder anti-theft shell before installing the handle.

6. Install and close the inner and outer handles, and it is best for someone to hold the outer handle.

7. Adjust the inner and outer handles, align the screw holes with the nuts over there, and then screw the screws after the light is accurate.

8. Insert the screw and tighten it.