Managing multiple keys for every door in your home or business can be very inconvenient, especially when a key get lost and that you need to keep tracking on duplicated copies and who has them, but you can make things much simple and make a special key that opens multiple doors.
Here are 2 easy key management solutions that make this possible:
Master Key System
Technology advancements has transformed our daily lives over the past 20 years, including how we secure buildings. In the Master Key system a single key can open multiple doors which makes the security stronger and easier to control at the same time, while each key is carefully designed to unlock a specific door the master key unlocks all the doors.
This is a great solution that eliminates the need to carry multiple keys and it surely reducing the risk of lost keys. The Master Key system gives a full control over the entire property by allowing to set different access levels for specific areas.

There are 3 key levels in a Master Key system:
Master Key
A master key can open all locks within the premises, it allows authorized personnel to access any door. In buildings with several floors and multiple sections a single key can be assigned to certain people for unlocking all doors in a specific area while each door still has its own individual key.
Sub Master Key
Employees are provided with this key to not only unlock their own office door but also to access other areas they have permission to enter.
Maintenance Key
This key lets employees access shared spaces within the building, like the kitchen, meeting rooms, mail and copy rooms.
Lock Rekey
Instead of replacing the entire lock it is possible to pair a new key just by changing the internal pins inside the lock. With the same technique you can set the internal pins in the same order in several different locks and by that all the locks will work with the same key.

This method is a great way to create a single key to open multiple locks which is not only provide conveniency but also it is cost effective.
Using one key to open several doors can significantly reduce the number of keys needed to manage a facility.