How to remove the bedroom door lock

1. First, loosen the two bolts on the door inner gusset with a screwdriver.

2. Remove the door outer gusset plate, connecting rod and outer handle, and loosen the middle fixing bolt of the lock body with a screwdriver.

3. At this point, you can remove the inner pinch plate and the lock cylinder.

Extended data

As a security product, door locks must be safe and stable. Security can be measured from two aspects: first, it can resist deliberate violence such as vandalism, pranks and prying. In this respect, the mechanical strength of mechanical locks and electronic door locks can generally meet the requirements. Among all kinds of door locks, only radio frequency card electronic door locks are fully enclosed and have the best safety. The second is to prevent technical opening, and the mechanical lock has poor ability to prevent technical opening. No matter what structure the mechanical lock is, it can be opened in other ways. The key can be copied, which is a great security risk. In the electronic door lock, the key card of the magnetic card is easy to be copied because there is no password restriction. IC card and RF card completely solve the problem of preventing technology from starting.