What are mortise locks?

In recent years, many consumers are choosing mortise locks. Compared to traditional counterparts, they have several advantages. These locks are reliable, discreet and absolutely no effect on the appearance of the door. Products by purpose are divided into the following main groups: economic, household, reinforced tamper-proof, a model of individual work. the A Good solution are mortise locks for metal doors. This combination provides a good level of protection against hacking.

Individual and burglar-proof products

These mechanisms have a complex structure and several levels of protection. They are installed in the premises with high security requirements. It can be like a Bank vault and apartment high-rises. In buildings with especially high security requirements, it is recommended to put mortice locks individual work, crack that is very difficult. They are often installed on various safes.

Household locks

Household category is the largest segment of this market. There are many versions that differ in price and quality. The most popular is the mortise lock with a latch. It makes it easy to shut the door, which is very convenient. The reliability of the products in this category depends on the type and complexity of the mechanism.

Construction Types

Mortise locks can have the following types of equipment: transom, cylinder, lever, combination, and electronic. Products beam type is the simplest. They fail frequently and are low burglar resistance.

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Mortise cylinder-type locks are of robust construction, based on the cylinder mechanisms secret. They still refer to as “English”. The principle of operation of such products is based on the alignment in the right combination of the heights of small cylinders. Even if one element does not match, then the lock will be impossible. The level of reliability of the different models depends on the number of cylinders in the mechanism, but also on how well they are made.

E-type Locks can be opened by entering a specific code, the control-key or special key-tablet. This equipment is reliable and provides good protection. If necessary, it can be easily recoded. But for such locks requires primary and secondary (backup) power supply. The disadvantages of the products in this category is that they do not like severe frost, high humidity and voltage surges.

The basis of the mechanism of lever type locks are a special combination plates (levers). They are located in the housing, the edges of which with two or one hand there are special cutouts. Such locks are included the keys tubular shape with teeth or grooves. The people also called safe. The mechanism works through the interaction of the grooves with the plates. The more the lock levers, the harder it is to open. These locks are considered very reliable and provide good protection. Standard models typically have 6 plates.