What are the types of hardware accessories for locks?

There are many types of hardware accessories for locks, mainly including the following:
Padlock: used in conjunction with the hanging buckle, there are various structures such as pin padlock, blade padlock, number padlock, etc.
Ordinary pin door lock: It is the most commonly used door lock, with anti-disassembly function, so that the lock cannot be removed from the outside of the door.
Electronic lock: It uses electronic components for control and is more intelligent.
Induction lock (IC card lock): Use IC card as a credential to open or close the lock.
Electromagnetic lock: Use electromagnetic force to adsorb the door frame to achieve the purpose of locking.
Biometric lock: A lock that opens or closes by identifying biometric features such as fingerprints and irises.
Drawer lock: A lock for furniture such as drawers or lockers.
Ball door lock: Suitable for various door panels, with high safety performance.
Mortise door lock: Installed inside the door panel, suitable for wooden and metal doors.
Color lock: A lock with different patterns and colors, mainly used for decoration.
Electric lock: The lock is opened and closed by electric signals.
Password lock: A lock that uses a password to open or close.
Hidden door lock: A lock hidden inside the door that is not easy to be found.
Pull lock: A lock that is opened or closed by pulling the lock body.
Barrel lock: A lock that is shaped like a barrel and is often used in outdoor facilities.