Increased secrecy of the lock is provided by its main part - the cylinder. It contains all the information about the device code. The cylinder locking mechanism is good because in case of loss or breakage of keys, you do not have to completely buy a new lock. You can simply replace the larva and leave accessories from the previous lock.
Enhanced secrecy, criteria
The use of modern materials, their characteristics, as well as the type of keys used are the necessary criteria for ensuring the blocking of increased secrecy.
- Low protection class – English type key. Suitable for doors inside the apartment;
- Perforated wrench – medium level of security;
- Disc lock is a reliable protection against locking choices.
The leading place among the materials of the cylinder locks is occupied by stainless steel. Next is an aluminum alloy with an oxide coating, brass, zinc. Increased secrecy is incompatible with the use of plastic and plastic. Parts quickly break or collapse when the temperature rises.
Increased secrecy of foreboding
Cylinder Scandinavian cylinder R6+ Iseo is installed in apartments, office premises and private houses. It has the following features:
- Scandinavian standard cylinder (oval);
- Suitable for installation on external and internal doors;
- Type of profile key;
- Degree of protection – high;
- Pins – 5 pcs.