In Barcelona La Clau Màgica Locksmiths Serrallers we handle always provide greater security and comfort.
We conducted a study and advise our clients to make sure what best fits every need either a master key traditional locks or with modernized systems controls electronic access, as they can be: numerical, fingerprints, facial keyboards, cards, etc.
We understand the master key as the "hierarchical rational use of keys."
We can take this term when we can open the same cylinder with different keys, or a multipurpose key that can open several cylinders.
These are the most common types of master key:
* Masterkeying simple.
This type of master key used in houses , halls , schools and buildings in small offices and local industry of some importance.
This type of master key is characterized by several groups formed by a number of open doors with his own key, a submaster group and a teacher that opens every door groups. An example for this are the small hotels, where groups are formed through the rooms of the same floor, and there is a plant for every submaster key and a master key that opens all rooms in the building and other services.
* Installation type closures portal.
The buildings in community and developments have several accessible doors to all residents ( entrance gate ,gate , elevator , garage , sports court , storage rooms , etc.). Each neighbor can open these doors with the same key that opens only your home. There are 2 options:
- The one and only key is also used for any other lock of his private use.
- Creating own access keys, we can perform your particular control such as the use of leased parking spaces.
* Install cross-master key.
This type of master key are particularly designed for large enterprises, where the responsibilities of each employee are well defined. This installation solves the most diverse and complex closing. N I found this system para that one key opens all doors, a certain door, all the doors of a particular department, the doors of all the corridors, every office , only an office, etc. In short, what you want to open.
All this is possible thanks to this special system that allows the crossing combinations, so that each door can be opened as desired.