When the key is fully inserted into the latch mechanism, can you poshevelit them up and down without apparent effort? If so, then it is likely to mean that the pins in the chateau cylinder lock virtually worn out and elaborated his life. In doing so, he usually either shim, or becomes available for any
principle cylinder locks - vystraivaniya a combination of small tsilindrikov Heights. Mismatch of even one element makes it impossible to open the lock. The degree of secrecy cylinder lock depends on the number of cylindrical elements in the castle, and the accuracy of their production and their location
metal doors in an electronic lock can be placed invisibly from the outside (no keyhole) and open pressing a particular combination of call or breloka on the road. By the pluses of electronic locks in addition to hidden installations include the ease of conversion and the possible highest secrecy. However,
inset - mounted inside the door canvas. Inset door locks harder for the installation, but more likely because of their poor installation. They have seriously weakened the door in place box. In addition, they are much closer to the outer surface of the door, and thus more accessible to an attacker.
Kensington lock (English Kensington lock) - a small hole in the hull of some notebooks, LCD monitors and other devices designed to pair with a special lock (like a bicycle lock) with stalnymtrosikom covering a fixed, bulky or heavy item. Such design allows a few to reduce the risk of theft of the protected
Overhead - sets (imposed) on the inside of the door, a mechanism secrets hit the flat part of the door. They are easier to install, compared with inset hardly diminish the strength of the field (recommended for wooden doors), and especially well on the doors opened inwards. They can not lock in
One of the most important parameters of safe, affecting its credibility and value of a castle. There are three main types seyfovyh locks - the key, and codes of mechanical, electronic code. Each of these locks has its advantages and disadvantages. So the key locks are one of the simplest systems to the
main elements suvaldnyh locks are code plate located in the main body of the castle, on the edges of which one or two sides, there are notches or indentations point. The keys are tubular shape with protruding beard. In the home, such keys are called seyfovymi. Suvaldnye locks are best for Compared
electromagnetic locks are intended for use in access control system at the premises and work in demanding conditions. The electromagnetic locks provide: - High retention force; - Vandalozaschischennost; - High Endurance; - Lack of residual magnetism. electromagnetic locks are designed to be installed
Padlock not suitable for home, they are typically used for the closure of various utility rooms, garages, sheds, and their main drawback - the ease of opening. Cracker does not need to pick up the key - hinged lock is easy to disrupt using podruchnyh funds.