Wang Li is currently the recommend magnetic core lock of CCTV. There are steel sheets in the lock core. This kind of security and anti-theft performance is relatively high. At present, there is no method or skill to lock open this. Generally, the steps for replacing Wang Li lock cylinder are shown as follows:
1. Press the circle of the lock body with your hand, and the card of the lock body will pop out. As shown in the following figure:
2. Insert the key into the lock cylinder and turn it to the head in reverse.
3. Then you can put the lock cylinder into the mouth connected with the lock body, and the relevant screws will be fine.
