Creative Design Security Door Lock Fourier Formula Silent Antique Door Lever for Children’s Room

Notice: We have cylinder without keys that can be opened with a coin from the outside. If you need cylinder without keys, please contact us or order all set and leave a note. Ordinary Lock Body By inserting the key into the lock cylinder to rotate, the lock tongue is driven to expand and contract to realize the switch and locking functions. Magnetic Lock Body Just push the door gently to the door frame. Under the action of magnetic force, the lock tongue will automatically pop up and absorb the corresponding parts on the door frame.