How to change the lock core of the fingerprint password lock

Step 1: Before changing the lock core, prepare 1-2 screw knives;

Step 2: First remove the lower plate, and then remove a lot of pads on the inner panel of the anti -theft lock (note: when removing the last screw from the inner panel, do not let the outer board fall to the ground to avoid damage);

Step 3: Remove the lock core until there is a bolt in the middle of the door frame chain. In the middle of the lock tongue, remove the lock core and put it on the new one;

Step 4: Just pour the clothes back in the order of uninstallation. After installation, the front of the lock core should be on the same plane as the panel.