Electromechanical locks are reliable guards of any home. However, they will work for a long time and reliably only if all the requirements for installing and operating this model are taken into account when choosing a lock.
As the name implies, electromechanical locks are hybrid devices in which mechanical and electrical circuits are involved. The standard mechanical lock in this device is reinforced by an electrical circuit.
Like conventional mechanical ones, they can be mortise or overhead.
When purchasing mortise electromechanical locks, it should be borne in mind that these are frameless structures that are installed inside the door. Typically, a lock button does not include a button for opening, so you can open it using a key or a signal given by the “tablet” of the intercom.
When buying an overhead electromechanical lock, you need to check its equipment. It includes:
Installation of the electromechanical invoice lock is carried out from the side of the apartment, and it opens in three ways:
The keys included with the larva.
A signal that is connected to the intercom.
A mechanical button mounted on the lock case.
If the button is locked in the pressed state, the lock will assume the “open” position.
Such locks are available for doors that can open in any direction (outward or inward), as well as for left-side or right-side doors.
Like any device, electromechanical locks have their advantages and disadvantages.
Advantages of electromechanical locks:
Very high reliability of the keys included in the kit.
Simple installation that does not require the presence of a specialist.
The ability to open the lock at a distance (remotely).
However, it should be remembered that rubbing parts are present in such a castle. Over time, they can wear out and require replacement of the entire castle or its components. This is the main drawback inherent in this type of constipation.
Varieties of electromechanical locks
Electromotor. An electric motor drives a special crossbar or a whole system of crossbars. It is recommended for locking doors at night, because the crossbars pressed by the motor cannot be pressed.
Solenoid. Equipped with a powerful rod made of durable metal. It slides inside the door when voltage is applied.
Trigger. The cheapest models. They are opened from the outside with an ordinary key, from the inside with a button.
Latches. These electromechanical locks work on a different principle. They have two positions. The first is “normally open” (that is, without voltage it is in the open position), the second is “normally closed” (that is, without voltage it is in the closed state). The former are convenient for public places, escape routes, etc.
Normally closed locks are used for safety. They open only when voltage is applied.
Most often, latches are hung on doors of a lightweight design. For heavier special models are required, which are also produced by various manufacturers.