Can the mechanical lock of the security door be replaced by an electronic lock?

The mechanical lock of security door can be replaced by electronic lock. As long as the mechanical lock cylinder of the security door is removed, the electronic lock cylinder can be installed. The specific operation steps are as follows:

1. Remove the screw that fixes the lock cylinder of the mechanical lock of the security door.

2. After removing the fixing screw, you can directly pull out the mechanical lock core of the security door.

3. Select the electronic lock cylinder with the same specification.

4. slightly enlarge the lock hole of the security door with a grinding head.

5. Insert the electronic lock cylinder into the lock hole.

6. Test whether the key can rotate flexibly.

7. Tie the switch wire and the power cord together.

8. Tighten the fixing screws.

9. Close the lock cylinder cover.

10, install the electronic controller.

1 1. Plug in the wire harness, black to black, powder to powder.

12. Install the handles on both sides, and the operation is complete.