Most office file cabinets are already equipped with an integrated locking system. There are many types of locking systems available. Basically you have the key based type or the keyless model. It is important that you choose those furniture types with locks which can provide maximum security, protection and access control. File Cabinet key based locks differ in types, styles and keying options for vertical files, lateral files and custom built file furniture.

When it comes to key based locks, the popular type is the pin tumbler lock which has different lengths of pins on the inside. The other type is the tubular tumbler lock which has horizontal and exposed pins. Another category of locks is the cam lock which is opened and closed by a key and the plunger lock which needs a key for opening only. In closing or relocking, all you need to do is just push the cylinder. If you want additional security, you can install a keypad door lock as an added level of protection to the internal locking device.