Master keying is the power to utilize one main key to open a number of locks that aren't actually keyed exactly the same. Master keys are commonly used in commercial setups where the master key holder may have a key to their office's main door that can also open the bathroom, or a maintenance staff may have a master key that opens every door in the same building.

Apartment owners utilizes master keys to open each and every door of their rented flats, and at the same time, each occupant also possess a key to their own unit. That very same key may additionally open the main door to their building or any other common areas. Unlike Master keys, a tenant's specific key will not work on the lock of a different apartment unit.

Master key system is a complex system that involves grand master and sub master keys. Need one key for different rooms? Master keys set up is your way to go.

Depending on the needs of the key holder, we can make various master key systems. Dial our number and get free of charge quotation. We are available 247 to answer you calls.