A master key is
every building's superintendent or hotel manager’s secret to stay in charge of
the overall security of the premises they are guarding 24/7. Most especially on
leased living spaces, a master key allows the person in charge to have access
to all the rooms using just one key. In order to have this kind of key, the
locks and the respective keys that will be used on all the doors of the
building must belong to the masterkey system.
Creating this
kind of key is not done on a haphazard basis. It is a key that is tailor fitted
relative to the door lock combinations and the key cuts that belong in the said
system. There are locksmith companies that specialise on this kind of security
system. Imagine how easy and manageable it is to stay on top of the security
system of a 15-floor apartment building. Instead of having a bunch of keys on a
chain, having that one key to lock and open doors on all the 15 floors makes
security management as easy as 1,2 and 3.