Door electric locks. The use of an electric lock on the front door - installation and configuration Electric locks for metal doors

In pursuit of safety and quality of doors, electronic locks have recently entered the market. Such devices guarantee the safety of any room. The electronic lock on the front door has many advantages over its predecessors and has already gained confidence in many homes in the country.

Electromagnetic Electromechanical Combined
Biometric Invisible

According to the principle of operation of the mechanism, locking electronic structures are classified as follows:

• electromagnetic;
• electromechanical;
• combined;
• biometric;
• invisible.

It is customary to use electromagnetic mechanisms at such facilities where there is a lot of traffic, or it is necessary to provide for the possibility of opening the door in the event of an emergency power outage. They can be installed in buildings where electricity is not provided. Usually they are used on the doors of emergency entrances, warehouses and other similar premises.

Electromechanical are installed on gates and entrances. This type of lock can be opened in several ways: with a key, an electric drive, or using secret code.

Combined systems are considered the most common. These devices are opened with electronic keys or with a special card. Mechanisms of this type are the safest and most reliable.

Biometric locking devices are high-tech mechanisms that work by reading information from hands and fingers. Such devices are installed in places that require a high degree of protection. They are convenient for their practicality, because when using them, keys and other additional items that tend to get lost are not needed.

One of the most reliable types of locking mechanisms is invisible. To determine where it is, you need a special device. Therefore, it is impossible to open the door with such a lock. The mechanism is controlled remotely.

The principle of operation of electronic locks

Depending on the type of mechanism, each design has its own system of work:

The electronic magnetic mechanism works with the help of a powerful electromagnet. It attracts a metal plate that is attached to the door. When the sash is closed, an electric current flows to the magnet, which creates a strong magnetic field. This field keeps the metal plate on the door as long as there is electricity. To open the door, you must press the button. It turns off the current supply, then the magnetic field disappears and moves away from metal doors.

According to their design, electromagnetic doors are distinguished, which open for separation and for shear. On the canvas, magnets are attached in an overhead or mortise way. Most often, overhead mechanisms are used that work on separation. They serve and work longer, regardless of climatic conditions.

Electromechanical lock for construction front door works with the help of a bolt, which moves as a result of applying voltage to the solenoid. When the door is closed, the main bolt moves and compresses the spring. At the same time, the bolt enters the lock part, and the door becomes locked. During the opening of the door, the voltage is transferred to the solenoid, which removes the latch that holds the bolt on the spring. This type of device can also be opened with a key.

Combined locking structures combine several types of mechanisms. Their principle of operation is based on which devices have been selected for use. It is impossible to open such a structure without knowing how all the previous latches on the door open.

The principle of operation of a biometric lock is that it scans a fingerprint or hand. After that, the scanned print is compared with the previously stored sample. If everything is correct, then the door opens successfully.

Invisible locking devices operate on the basis of an electric motor and a gearbox that regulate the opening and closing of the bolt. They are in the door in an unknown place for others. To open the doors, you must use the remote control from this device. It works at a distance of 1 to 10 meters.

Advantages and disadvantages

Consider the main advantages of electronic locks:

• Reliability is the main advantage of such devices. These mechanisms are difficult to open to attackers. Such devices do not require additional protection, because the mechanism that works in the lock is already a guarantee of security.
• The absence of moving parts in designs of electromechanical, biometric and invisible types contributes to the durability of use.
• Practicality and convenience. Some electronic locks can be opened from a distance or without the use of any objects. This avoids the loss of keys or the situation when they disappeared at the most inopportune moment.
• Profitability. Door locking mechanisms of electronic type consume a minimum amount of electricity, thereby combining ergonomics and reliability.
• Electromagnetic locks do not depend on weather conditions, so they can be used in places that are influenced by nature. Thanks to this property, you should not worry that the devices will fail due to rain or frost.
• Electromechanical structures do not need a constant supply of electricity. Thus, they become very economical. To operate such devices, a battery is enough, which is changed once a year.
• Biometric devices have a number of advantages. Indeed, in addition to the main function, they have a backlight, a notification function that the door is not closed, and their own alarm system that notifies of a burglary attempt.

Flaws:

• The main disadvantage of most electronic locks is their dependence on electricity consumption. While in the case of electromechanical devices, a battery can be installed to power it, then in other door locks there will be difficulties when there is no electricity.
• Installation electronic type door mechanisms are a very expensive pleasure. It will be difficult for a non-specialist to perform the installation on their own.
• All electric locks, except electromagnetic, are affected by water and frost. To protect the device, it is necessary to put a visor or canopy over it. In the case when the doors are indoors, this drawback will not become a hindrance.
• Installed the biometric mechanism may not work if there are cuts on the hand or finger or if it is dirty. To prevent such situations, it is necessary to enter several variants of scans into the device's memory.

Recommendations of specialists for the operation of electronic locks

In order for the electronic locking mechanism to work for a long time and smoothly, the following recommendations should be followed:

• you need to protect your electromechanical or biometric lock from water and condensate;
• do not use electromechanical devices in offices, as they wear out quickly;
• when choosing an electronic lock for the entrance doors, you should take care of the possibility of connecting it to an autonomous power source. This will save you from unforeseen circumstances.

Installation of an electronic lock

To install an electric lock on a door with your own hands, you need to go through two stages.

The first step is to choose a lock that is suitable for the front doors. In this case, you need to consider what the door is made of, where it is located, and what degree of protection is needed in this case.

Experts say that you need to consider the door leaf and the locking mechanism together. After all, everything should fit together. The front door will be different from the design that is installed in country house, therefore, the electric lock in each case will be different, this must be taken into account. The second step to installing a door lock is to prepare the necessary tools.

The designs of electric locks themselves have two types of installation: invoice and mortise. The first type is installed on the door leaf without damaging it. Mortise ones are placed inside the canvas.

Overhead electronic lock

To install an overhead electronic lock on the front door with your own hands, you must:

• Prepare a marker, tape measure, pencil, electric drill and screwdriver.
• Make a markup where it is supposed to install an electromagnetic lock on the door;
• In the marked places with the help of an electric drill, it is necessary to make holes for fastening. They must match the diameter of the mounting bolts.
• Next, you need to drill a through hole, through which the device case and the reading mechanism will be connected.
• In the marked place, the mechanism body is installed and fixed.
• Next, the striker plate is installed.
• The reader is installed.

Mortise electronic lock

This process is a little more complicated because it is necessary to drill niches for the body and lath in the door leaf and jamb. Consider the installation process step by step:

• For convenience, you need to remove the door from the hinges.
• Mark the size of the niche to be cut. It should be slightly larger than the body of the castle;
• Next, a niche is cut.
• When the hole is ready, it is cleaned and bumps are removed.
• The last step is to directly install the electronic lock in a niche and fix it with fasteners.

How to connect an electric lock

After the installation of the lock on the front door is completed, it must be connected. In most cases, the device comes with instructions and a diagram for connecting an electric lock, which will help you quickly and without errors to connect it.

But it is better to install an electric lock by professionals, this guarantees not only time, but also the functional reliability of the mechanism, eliminates damage that may occur due to incorrect connection.

The electric lock on the front door is a reliable protector of the premises. The advantages of these devices make our lives much easier.

Electric locks are modern locking devices that work under the influence of electric current. Installation of electric locks in most cases is carried out by professionals, however, all work can be done on your own. Installation and connection require a minimum set of tools, a lot of attention and maximum precision.

Additional devices for electric locks

The device of the electric lock depends on its type. Currently there are:

• electromechanical locks;
• electromagnetic locks.

The composition of the electromechanical lock

Combines the functions of a simple mechanical shutter and an electric drive.

Electric door lock with mechanical opening function consists of:

• the body of the device in which the electric motor is installed, the larva for opening with a key and the locking crossbars;
• striker plate;
• a set of keys;
• additional electrical wires;
• fasteners;
• instructions describing how to install an electric lock.

It is advisable to install electromechanical locks indoors or additionally protect them from moisture with casings.

The composition of the electromagnetic lock

It holds the door in the closed position with the help of a magnetic field that occurs due to the supply of electric current, that is, a powerful magnet located in one part of the lock holds the metal bar on the counterpart of the mechanism.

The composition of such a device when it is purchased includes:

• magnet, which is a separate part of the lock;
• reciprocal metal bar, attracted by a magnet;
• corner for mounting the main unit;
• fasteners;
• additional wires;
• instructions that describe in detail how to connect the electric lock.

Electromagnetic locks are less whimsical than electromechanical ones. You can use the devices without additional protection both indoors and outdoors.

Additional equipment for any kind of electric locks

Installation of electric locks on the door or is impossible without additional equipment, which includes:

• a controller that controls the electric lock and is located in a special unit;

• uninterruptible power supply, which is required for the operation of the device during periods of central power outage. The electric lock can be powered from electrical outlet or batteries located in this block. Charging of accumulators is made from the network adapter;

• a reader for code information from a key fob or card, which is located on the outside of the door;

• door opening device from the inside. The electric lock on the front door can be equipped with this device for additional convenience of users.

If the owner wishes, the electric lock on the gate can be equipped with an intercom with the function of autonomous opening from the living quarters. In this case, you do not have to go out every time to let in visitors.

Another additional device - closer - is installed at the request of the user. Doors equipped with closers operate smoothly, without vibration when closing, which reduces the life of the lock.

A set of additional devices is determined by the need (controller and power supply) and the wishes of the user.

Electric lock installation

Installing an electric lock with your own hands is done in various ways, depending on the type of device and its location.

If the locking mechanism is to be installed on the door, mortise locks are predominantly used.

If a locking device is required to fix the gate, overhead locks are used.

Installation of an electric lock on the front door

How to put an electric lock on the front door? This will require:

• drill with various attachments for drilling holes for fastening elements of the lock and additional equipment;
• screwdriver for secure fixation of connecting elements;
• chisel, hammer. Necessary for arranging an internal niche in wooden structures;
• boxes or other protective devices electrical wires from mechanical damage and moisture ingress, as well as to give the room an aesthetic appearance.

You can embed an electric lock with your own hands according to the following scheme:

1. on the door leaf, mark the area for installing the lock and mark the attachment points of the device;

Correct markup is a pledge correct installation and smooth operation of the lock.

1. take out part door leaf and drill holes for the connecting bolts;
2. install the lock in a niche and securely fix the device;
3. mark the area under the striker on the door jamb;
4. remove part of the jamb in the same way;
5. install and secure the reciprocal bar;
6. install additional equipment;

The power supply is located near the current source. It is more expedient to install the controller on the wall next to the door so that the equipment does not interfere with the passage and opening of the door.

1. stretch and remove all connecting wires into the boxes;
2. connect all mechanisms. The wiring diagram for the electric lock is included in the kit;
3. connect the circuit to a power source;
4. check the functionality.

If errors or shortcomings are found, they should be eliminated and / or corrected, since the lock will not work correctly.

The process of installing a mortise lock is discussed in detail in the video.

Installing an electric lock on a gate

To install an electric lock on a gate, in addition to the above equipment, you will need:

• Bulgarian;
• welding machine.

This equipment is required for installation profile pipes on which the lock will be attached.

You can install the lock using the following instructions:

1. if necessary, mount a frame from profile pipes in the area of ​​​​the lock installation. How to do this correctly will help you figure out the electric lock diagram attached to the equipment set, on which all dimensions of the device are marked;
2. markup for further installation. It is necessary to note the places of fastenings and through holes required for mounting the system elements;
3. install and secure the lock;

1. in a similar way, mount the reciprocal bar and the additional equipment provided for by the design;
2. connect the electric lock according to the attached diagram;
3. install a protective cover over the lock;
4. check the correct operation of the device. Correct deficiencies if necessary.

Installation of electric locks is carried out according to the schemes attached to the device. In order for the mechanism to work correctly and be used for a long period of time, the entire installation process must be carried out with the utmost clarity and increased attention.

The electronic entrance lock is the most necessary and useful thing in private houses. Currently, it is popular because it has no wells and is therefore hidden from prying eyes. It is located around the entire perimeter of the door and for breaking it is necessary to determine its location, which is not so simple.

It is realistic to open such a lock using plastic card, using electronic key fobs or by entering a special personal code. There are also electronic views that can only be opened with the owner's fingerprints.

Electronic lock on the front door for the apartment

The main advantage of electronic locks is their convenient use and efficiency. The electronic code lock on the door can be of two types:

• electromechanical;
• electric with magnetic carrier.

These two types are used at checkpoints in offices or at enterprises, in warehouses. They are used because of a number of properties and various kinds of operations, as well as the built-in function of accounting for the working day. Outwardly, they look like a regular door lock, but can be either mortise or overhead.

Advantages and features of door devices

Read also about how the insulation of entrance metal doors occurs.

It is almost impossible to open such locks, and if it breaks, it cannot be opened at all without a certain set of tools. Hence the plus and minus of such a device: it is impossible to open it - that is, the thief will not penetrate, but you yourself will not leave without calling special services to break the entire door, and not just the lock.

The peculiarities of using electronic locks also suggest this option: if it is broken and stands on your doors, you cannot get into the apartment on your own, you need to contact the security or repair service.

Unlike other types of mechanical locks, electronic locks have a number of advantages, they are famous for their secrecy, they are almost impossible to open. It is made of special steel, their locking device is very durable.

Entrance insulation technology wooden doors described.

Also, the electronic lock has a long service life, and unlike other types, it is considered more reliable. But despite a number positive properties, there are also disadvantages:

• instability of the microcircuits that are inside;
• a failure in the microcircuit can be disturbed due to a difference in atmospheric pressure;
• a secret password that the owner can forget or unauthorized persons can spy on the dialed combination.

However, this problem can be solved: by contacting specialists, the lock is reprogrammed. Such locking devices are very popular on entrance doors, on doors where there should be access to the lock only from one side, in offices, warehouses, at checkpoints, in houses, garages, on gates, fences.

Types of locks and types of lock keys: automatic, coded, with a card

There are several types of electronic devices on the market:

• Electronic- opens with the application of a card. Such locks are used to enter a hotel, cottage or office building. With such locks, the risk of getting hit is significantly reduced. strangers into the building.
• mechanical electronic- opens in three types: with keys and with an electric drive that can open the lock even at a distance. And it can also be opened using a secret code that prohibits entry into the room if the code is entered incorrectly. Install this lock on the gates, entrances. The operation of such a device occurs by connecting to the service inside the building.

• Combined
• Combined- a device with an electronic key, the most popular type of locks today. It is possible to open with a pair of keys or use a card. A lock of this type is considered the most reliable, since if any of the mechanisms cannot be opened, then it will be impossible to open the second, third, etc., since they are connected by a chain.
• Biometric– can be opened by applying hands, fingers: the device reads fingerprints. It works on a touch scanning program. Used for the most serious and reliable protection premises, they cannot be opened by third parties. The advantage is that the owner does not need to remember the password and does not need to carry a card and keys, this function is performed by his hands.
• Invisible – modern type a lock that is not visible to outsiders and can be found with the help of special devices. When opening and closing, the bolt rotates with the help of mechanisms consisting of a gearbox and an electric motor. These mechanisms contribute to the reliable locking of the door. You can install such a lock yourself, having carefully studied the principle of operation. The invisible electronic lock is based on a powerful deadbolt, but where and how it is built into the door is not visible if you do not know about it in advance. This lock has no holes or interface, it opens by remote control from 1 to 10 m distance.

Do-it-yourself electronic lock can be installed realistically, especially when it comes to an overhead device in which you do not need to cut anything in the door, to run a cable. It is enough just to attach the lock to the door, make sure that there is an opening for the deadbolt on the casing and set the code.

The charm of electronic locks has long been appreciated by offices, warehouses, enterprises, and even ordinary residents: a magnetic locking device on entrance doors is also an example of an electronic lock. At will, in such a lock, you can change the code. Such a device allows you to forget about the keys, which significantly saves time searching for them, jamming, fear of picking up master keys by thieves and turning the key in the well.

Video about a digital lock - its repair and installation

The video shows an overview of the electronic lock.

The overhead electronic lock can be easily installed by yourself or you can change the code on the door yourself.

The price of an electronic door lock can be different, depending on the functions that the device performs - whether it connects to the phone, what kind of display or keyboard it has, the range of the signal from the key fob, the complexity of the device, the number of bolts, whether it is connected to security system, whether there is a sound warning about low battery and a clock, how it is blocked and how realistic it is to break or disable it. To feel safe - do not skimp on the lock.

Operating principle

Such devices work on the basis of a crossbar valve. The electronic lock with a card opens when the sensor contacts the user's card. These cards are issued by businesses or to the purchaser of the electronic lock. It is impossible to fake or use a card from another door.

You may also be interested in information on how to choose.

The spring, which is pressed by pressing the handle, presses on the bolt and the door opens, and when closing the spring is weakened, the bolt pops up and is fixed between doorway. The bolt can be controlled using electromagnets or solenoids.

Such electronic locks are solenoid in nature, they act on the signal several times faster and install them on the door with several stages when opening and closing. When opening these locks, keys are not required, since the arranged electronic reader will allow you to open the doors using a card that is applied to the main part of the lock.

Read how to open the front door lock without a key.

The lock looks very nice - it can be a pen with numeric keys, a pen or a block with a sensor to which a card or a finger is applied. The lock is not visible at all - it reacts to a keychain or an application in the phone, and the device panel can be touch-sensitive with backlight for the dark time of the day.

You may be interested in information on how to install .

For security purposes, electronic locks are simply irreplaceable. An electronic lock can be a complex combination and is installed in any security system. If the password is entered incorrectly more than 3 times, the alarm is activated and the signal is sent to the security point.

How to open

With such locks, the speed of opening doors is many times faster than with conventional key locks. The service life of such locks is unlimited, since they are the least exposed to rust and breakage, which leads to the shifting of mechanisms. The electronic lock is charged using the mains, that is, the battery is automatically charged. This property makes it possible to use such a device even in places without power supply.

Is it safe to use such a lock?

Most electric locks work under the influence of 220V, but the current used is different and this should be taken into account when choosing a power supply. For complete confidence in security, in addition to installing electronic locks on the door, experts recommend installing an additional lock with a different internal mechanism and principle of operation, this way you will definitely protect your property.

The lock has a rechargeable battery inside, and therefore, when the light is turned off, the lock continues to work, if the battery runs low, a signal sounds or is sent via a GSM module to a mobile phone via SMS.

When choosing an electric lock, do not forget to contact the service from time to time. Please note that right choice locking device is the safety of your home and property.

Installing electronic locks on the door provides time savings while a would-be thief tries to figure out where the lock is. Its location is extremely difficult to calculate. The advantages of such devices save time for the owner and prevent break-ins and thefts, which is especially pleasing.

Evgeny Sedov

When hands grow from the right place, life is more fun :)

Content

For each house, a lock is an important attribute, because door panels without it are not able to protect the home from intrusions and intruders. An electric lock for a gate or front door is an excellent replacement for mechanical counterparts; it is becoming increasingly popular in Russia.

Electromechanical lock

Externally, electronically actuated locking mechanisms differ little from mechanical ones, however, the design, principle of operation, reliability, and security level of such models make it possible to protect a house, cottage or office from unauthorized access. The lock is closed by a special latch, which is included in the retaining groove. It is recommended to entrust the connection of an electromechanical lock to specialists, because such models are often connected to security systems that include one of the following elements:

• alarm;
• intercom normal;
• panel with buttons for dialing a code or password;
• video intercom.

The electric lock on the door can be selected according to the type of installation - invoice or mortise. For control, ordinary or electronic keys, magnetized cards, fingerprint readers, tablets are used. Some models open and close by remote control. The electromechanical system is distinguished by the fact that it includes elements for blocking the lock - a solenoid or a rising bolt.

The security system to which the device must be connected is purchased separately. Each lock comes with the following parts:

• metal case;
• lock cylinder;
• counter detail;
• set of keys to control.

Electromechanical lock Cisa

One of the well-known manufacturers of electromechanical locking devices is CISA. Locks of this brand do not require constant power, they only need an impulse in order to open and close the door. The complete set of all models is standard, the electrical system is purchased separately. Locks can be ordered and bought in the online store. The CISA range is very large, while electromechanical devices are relatively inexpensive. Another feature of this brand is that in the absence of electricity, all locks open with an ordinary key.

Electromechanical lock Cisa 11.610.60.2:

• Characteristics: power 15 W, operates at a voltage of 12 W, parameters 128x106x33.5 mm, hinges are located on the right.
• The main advantages: reliability, the ability to control a mechanical key and a remote button.
• Cons: high price, interruptions in operation when the temperature or humidity changes.
• Price: 3900-4500 rubles.

Model CISA 14.017.60.2:

• Characteristics: mortise, 15 W, operates at a voltage of 12 W. Parameters: height 82 mm, width 13 mm, depth 126 mm.
• Main advantages: the lock is controlled by an electronic drive and a mechanical key,
• Cons: high cost, difficult installation.
• Price: 3200-3900 rubles.

Electromechanical lock Iseo

One of the most popular options for an electrically operated locking device are the Iseo models. The country of origin is Italy. This brand produces high-quality locks for gates, entrances, interior doors. Models differ in cost, type of valve, blocking, power. Below are the most popular products of the manufacturer.

• Characteristics: mortise, made of steel, power 15 W, key hole width - 25 mm. Color - chrome (processing of the metal case).
• The main advantages: reliability, safety, the possibility of rearranging the crossbars, changing the direction of opening the door.
• Cons: the crossbar can cling to clothes.
• Price: 3900-5200 rubles.

Electromechanical lock ISEO 5113-10:

• Characteristics: consignment note, power 15 W, with latch bolt. Color - black metallic.
• Main advantages: the ability to connect the device to an alarm or intercom, a high degree of security, electronic blocking.
• Cons: high price for installation and device.
• Price: 4185-5500.

Electromechanical lock Abloy

Abloy can rightly be considered a world leader, because it produces a huge number of locking structures. Products of this brand are distinguished by increased secrecy and reliability. The catalog with photo models of electromechanical locking devices includes street, interior, door. The Abloy electromechanical lock can be selected with a motor or solenoid mechanism.

Lock Abloy EL580:

• Features: Made to Finnish standards for solid doors that can be operated with handles. Solenoid, mortise. The body is metal.
• Main advantages: high degree of reliability, convenient control from the handle and using the remote control.
• Cons: high price.
• Price: 26300 rubles.

Lock Abloy EL590:

• Characteristics: motorized, with tuning open position, operates at a voltage of 12-24 watts. Lock material: machined steel.
• Main advantages: the ability to use with outbuilding handles and brackets, controlled by a connected electronic circuit.
• Cons: high price, expensive installation.
• Price: 62300.

Atis electromechanical lock

ATIS is known as a manufacturer of video surveillance systems. The range of electromechanical locks of this brand includes only two models. Designs are suitable for metal and wooden doors. Left and right locks are available to choose from. There are 5 keys included with the locking device. You can control the lock using a remote control, a built-in button, using a mechanical key.

Electromechanical lock Atis Lock SS:

• Characteristics: consignment note, external and internal installation is possible, operates at temperatures from -30 to +50 degrees. Product parameters 160x105x37 mm.
• Main advantages: tolerates any temperature, reliable, equipped with an exit blocking button, inexpensive.
• Cons: not found.
• Price: 1550 rubles.

• Characteristics: consignment note, universal, equipped with a button to protect the exit from punching, power supply 12 W. Product parameters: 160x105x37mm.
• Main advantages: low price, tolerance to temperature changes.
• Cons: not found.
• Price: 1500-1700 rubles.

Electromechanical lock Falcon Eye

The popular Chinese company Falcon Eye produces electromechanical locking devices for different types doors: magnetic, crossbar with latches. It is worth noting that the locks of this manufacturer are relatively inexpensive. The choice of models of this brand is small. You can choose the Falcon Eye electromechanical lock for different types of doors. Electronic circuit control devices can be connected to any.

Model FALCON EYE FE-2369i:

• Characteristics: consignment note, holding force 500 kg, blocked from the inside. Material: gray steel.
• Main advantages: it tolerates temperature fluctuations from -40 to + 50 degrees, inexpensive, reliable.
• Minuses:
• Price: 1400-1700 rubles.

FALCON EYE FE-L500:

• Characteristics: consignment note, magnetic, equipped with a door status indicator, holding force 500 kg. Parameters 265x73x39.
• Main advantages: it works at any temperature, the indicator controls whether the door is open or not.
• Cons: not found.
• Price: 3200-3500 rubles.

How to choose an electromechanical lock

Before choosing a locking device for your home, you should consult with experts. The installation wizard of such models examines the door, its mode of operation, other factors and recommends a model with suitable parameters and functionality. Some devices are not suitable for outdoor use, others are better for office use. It is difficult to deal with the parameters of locking mechanisms on your own.

If the choice of an electromechanical lock needs to be done without outside help, then the following characteristics of the model are taken into account:

• throughput per day;
• type of door leaf;
• resistance of the mechanism to changes in air humidity and temperature;
• safety indicator;
• Work mode;
• position on the door
• working temperature;
• installation of an electromechanical lock (features);
• how power is supplied.

In modern stores you can find many types of fence devices. They are distinguished by the method of installation, the type of latch. Some models provide for remote control, which is convenient when mounted on a wicket door and an intercom. Experts recommend that when choosing locking devices for your home, consider the following points:

1. If the door has a large throughput per day, then it is recommended to install a lock with a solenoid on it.
2. For gates, gates or front doors country house spring mechanisms and models with an electric latch are perfect.
3. For offices and commercial premises, it is worth choosing a mortise lock model.
4. Before buying a device, you should familiarize yourself with the manufacturer's warranty, safety certificates and other documents.
5. Doors of public institutions (intermediate, entrance), as a rule, are equipped with locks with motor mechanisms.