How to open the magnetic latch on a door?

Some are content with an arch, while others choose an interior door. The second option provides sound insulation, eliminates drafts and makes staying in the room more comfortable. But during the operation of door structures, various problems often arise. It often happens that the sash gets jammed. This is quite a difficult situation. If an interior door is jammed, not every owner knows what to do. There are different options for solving the problem from the outside and from the inside yourself.

Features of using magnetic latches and locks

A magnetic lock has virtually no rubbing metal gears or spring-loaded latches. Therefore, the lock can be used not only for interior door structures, but also for arranging access to a balcony or veranda.

The design of the lock is very simple, and installing it on an interior door is often not difficult. Most magnetic drive models are produced in the same dimensions as older mechanical locking systems. Therefore, if the interior door already has a cut-out groove or niche for a mortise body, in order to replace the old mechanics with a new magnetic version, it is enough to dismantle the old mechanism and install a new one, with a strike plate.

Disadvantages of magnetic locks for interior doors

Magnetic locks, despite radical modifications and significant design updates, remain largely a mechanical device. Therefore, when installing and replacing the mechanism, do not use adhesives or “tight” fits, which make the structure non-removable.

Even branded lock models are not absolutely faultless in operation, and this installation method can simply destroy the device. It’s even worse if, due to the jamming of the magnet, it will be impossible to disassemble the fixing part without destroying the interior door.

In addition, it is worth remembering the specific properties of the magnet, and there are two of them installed in the locking mechanism, and at the level of a person’s belt or hand. The magnetic field operates 24 hours a day, so it is capable of collecting any magnetic materials on the surface of the door leaf, from the smallest metal dust to paper clips and needles, metal cutlery that accidentally finds itself within the reach of the magnet.

Manufacturers have incorporated a curious property into the design of the lock: already at a distance of 10-15 cm, the bolt magnet begins to interact with the field of the strike plate. As a result, the mechanism attracts the canvas and works like a door closer. This property is useful unless the lock is opened with a key, in which case there is a considerable probability of the doors slamming even in the absence of a draft.

Cheap models do not have a rod or a door leaf position sensor, so when pulled, the bolt may come out of the pencil case, and at the moment of closing, the entire mass of the door leaf will hit the magnet. Any magnets do not withstand shock very well and break easily.

New models of locking devices

In addition to conventional magnetic locks, two more types of devices can be used for interior doors - the so-called reverse action lock and an electromagnetic controlled mechanism.

In the first case, the locking mechanism works like a classic latch. The magnets of the crossbar and the strip do not attract, but repel. To close the door, you need to press the magnetic bolt with the handle, and after releasing the rod enters the striker and remains in an unloaded state the entire time the door is closed. The advantages of the design are the absence of the finishing effect described above.

Go to the store for help

So, let's start telling you how to remove magnetic locks from clothes. The easiest way is to return to the store, no matter how far it is from your home. Just don't forget to bring your purchase receipt with you. Otherwise, troubles are possible - the likelihood that the sellers remember your face is not so high, and therefore accusations of theft may fall, and it will come to calling the police. It is not a fact that every store has cameras that could record your honest purchase. And by the time your relatives bring the check, a lot of time and unpleasant minutes will pass. By the way, this is another reason to pick up checks and keep them for a certain time.

If the store is too far from your home and you don’t want to return to it at all, then there is another option, how to remove magnetic locks from clothes . It will also require the involvement of third parties. Go with the purchased product to the store closest to your home and ask the sales consultants to solve the problem. Fortunately, systems that remove the lock from a magnetic lock are now installed in almost all stores, especially large ones. Again, don’t forget to take your receipt with you. This will protect you from unfounded suspicions and unnecessary troubles.

Magnetic lock for interior doors

Traditional locks have an inherent problem - in order to close and lock the door leaf, a mechanism is used that prevents the handle from turning or the key from rotating into the horizontal movement of the bolt. Dust, natural wear and degeneration of the lubricant render the lock unusable. To get rid of such problems, instead of mechanics, they use magnetic locks for interior doors. Moreover, the cost of such a miracle lock is not much more than ordinary mechanics.

Common breakdowns

If the installation is not carried out according to the rules, in violation, repair of electromagnetic locks will be required. This is done by experienced craftsmen, who also adjust the products. Repair of magnetic locks can be complete or partial. It is carried out in the following cases:

the magnet malfunctioned;
the doors do not close tightly;
the lock does not recognize all the keys, or interruptions in the operation of the controller are noticed;
There are interruptions in the supply of electric current, which lead to disruption of work processes.

The most common cause of malfunction is a broken adapter. Repair of a magnetic lock is carried out in the following cases:

deformations of the mounting angle have occurred;
there were problems with fixing the plate;
the fastening has become loose;
the lock is too far from the plate, making it difficult to close the doors, and rust may appear;
increased magnet attraction, which makes opening difficult.
Changes in the electrical network can damage the fuses located in the unit.

Operating principle of a magnetic lock for interior doors

The basic principle of progress - “to surprise and simplify” is clearly demonstrated in the design of new generation locking devices. A magnetic door lock works on the same principle as the long-known magnetic latches for cabinets:

The locking device is based on two permanent magnets. One is fixed on the strike plate installed on the door hatch, the second in the form of a movable bolt is located in the lock case of the interior door;

When the door is closed, the distance between the magnets is reduced, the stationary element attracts and fixes the movable bolt and securely holds the interior door until the lock is unlocked;

To open the lock, just turn the handle on the interior door and disconnect the magnets.

As soon as the door opens, the distance between the magnetic elements increases sharply, the interaction force drops to zero, and the movable part of the lock returns to its place. Magnetic latches for interior doors work on the same principle. But, unlike locks, latches do not have latches.

Latch installation

Installation of the magnetic latch on the door must be carried out in accordance with the attached instructions. This will ensure correct operation and increase the service life of the mechanism.

In general, the mortise magnetic latch is installed according to the following scheme:

Markings are applied to the door leaf. To do this, you can use a regular tape measure, measuring the main parameters of the latch, or a special template, if it is included in the mechanism;

Applying markings to the door leaf using a template

in the marked area, a niche is drilled for the body of the device equipped with magnets, and holes for attaching the handle and fixing bolts;

Drilling holes for fixing the latch and handle

the latch is fixed to the door leaf;
the handle is fixed;

Attaching the handle and locking mechanism

An area for mounting the strike plate is marked on the door frame. For correct marking, it is more advisable to use a marker that is applied to the retractable part of the device. When the latch is closed, a smooth and clear mark is imprinted on the door leaf;
the tree is excavated to install the striker;
the bar is fixed with fasteners;

Fixing the strike plate on the door frame

The functionality of the magnetic latch is checked. If necessary, adjustments are made to the main elements.

How to install a magnetic latch with an additional lock, watch the video.

Magnetic latches do their job well, but to make the room more secure, an additional lock needs to be installed. When choosing a latch, special attention is paid to the type of device and the manufacturer.

Advantages of magnetic lock systems for interior doors

The use of magnets does not make the lock particularly convenient, but it has undeniable advantages over the old mechanical model:

Significant simplification of the design. The use of magnets made it possible to get rid of the main problem of all locks - the supporting spring, due to which the reliability of the mechanism increased by an order of magnitude;
The appearance of the locking mechanism for interior doors has been significantly transformed and improved. The protruding part of the lock pawl has disappeared, making it possible to hide the device completely in the door leaf;
The opening of interior doors became almost silent.

Opening methods

How exactly the procedure will be performed depends on many important factors - the type of lock, the nature of the problem that has arisen, the location of the person at the time the door is blocked and the amount of time available.

If there is an emergency or there is a child on the other side of the door, no one will think about how to get inside. The choice will be made in favor of the fastest technology. In this case, it does not matter how destructive it will be for the product itself.

Features of using magnetic latches and locks

Disadvantages of magnetic locks for interior doors

How to open the lock mechanism with simple improvised means

If the mechanism is working, but you do not have a key, the lock can be opened with homemade master keys.

We are talking specifically about a cylinder pin lock - all the others are problematic to open with simple homemade master keys.

From left to right:

Master key . Used to raise or lower the pin.
Comb . It is used to quickly break simple locks - you push it in, move it back and forth, lightly press the lock - and the pins themselves move into the correct position.
Retainer . You will use it to turn the cylinder, blocking the pins that are in place.

The main idea of hacking a cylinder pin lock: the locks are not made perfectly, and they all have certain defects. The most useful defect for hacking is a slightly skewed cylinder. Since the pins are not parallel to each other due to the misalignment, you can lift one pin, turn the cylinder slightly, locking that pin, and the rest of the pins will move, albeit with difficulty. So, pin by pin, the lock opens.

The hacking process is easier to show in the video:

Briefly:

Insert the latch.
We probe the pins with a pick and look for the tightest one.
We insert it into the correct place, after which the tension on the clamp weakens.
Turn the lock a little.
Repeat with each pin until the lock opens.

Opening options: remove the interior door from its hinges, key lock and others

In an unexpected situation, you may need to open an interior door without a key, but people often cannot perform these actions because they do not know how to act correctly. There is not always time and money to call a specialist who is able to help.

Often, interior door systems are equipped with simple mechanisms, and opening them using improvised means is not difficult, and knocking out the door leaf or breaking the lock should only be done as a last resort. To begin with, you can use a few simple recommendations and try to solve the problem yourself with minimal material damage, without calling the experts.

Why is it better to contact us?

The technicians working for us are professionals, they know how to fix complex breakdowns, and for whom there are no insurmountable tasks.
We will respond quickly to your call because we know how important time is to you, especially if every second counts.
We have a set of necessary tools, locks, etc.
You will receive a full guarantee of up to 3 years for the work performed, which is documented.
The prices will please you. When placing an order, the visit of the master is free, the price only includes the work and the price of the materials used.

Reasons for the situation

To understand what and how to open an interior door that is blocked, it is necessary to identify the reason that provoked the occurrence of such a situation. The door leaf may not open in the usual way in the following cases:

the locking latch has moved or is jammed;
igniter tongue located in the locking mechanism (not retracted from the strike plate);
there is a key left in the keyhole on the other side of the locking device, which prevents you from opening the lock;
breakdown of the button mechanism;
the key broke off, part of it remained in the keyhole and does not allow opening the device;
the lock mechanism is broken;
accidentally (due to a draft, a child's prank, etc.) the interior door slammed shut, while the locking mechanism is working, but the key to it is lost.

Electromagnetic devices

These systems require knowledge of electrical engineering because they are connected to the network. Faults are divided into two categories: mechanical and electrical. The first type is determined by the naked eye. This could be a clogged magnet or a misaligned magnet. These breakdowns are easy to fix yourself. But if the failure is of the second type, it means that the electrical part has failed. Possible reasons:

a burnt coil in the magnet, which happens extremely rarely, requires replacing the part;
the contact that supplies voltage to the coil does not respond;
the button is broken - if it jams to open, then the circuit will remain open;
breakdowns in places where there are adhesions or twists - corrosion easily forms here.

Electromagnetic locks

Opening options

The method that should be used to solve this situation directly depends on the locking hardware used in the door structure. You can try to open different locks in different ways. Some complex mechanisms should not be tackled; it is better to immediately call a specialist, and he will open the interior doors using a special tool. But most often, simple door components are installed on the interior panels.

Remove from hinges

A fairly common and easiest way to open an interior door system is to remove the door leaf from the hinges. This option is only possible if you are inside the room, when this fittings are in the access zone. If there is sufficient distance between the leaf and the frame, the door can be easily removed.

For internal systems, simple card loops are most often used, which are sometimes equipped with removable decorative plugs. By unscrewing this element, you can pull out the pin, and the door is simply removed from the opening.

Key lock

When the locking mechanism is additionally equipped with a cylinder for locking with a key, then in this version you can open the interior door lock in the following ways:

Sometimes you can get rid of a slammed door by pulling the door handle hard several times. In a simple and loose mechanism, the bolt can bounce off on its own with a little physical force.
You can try to open the lock with a similar key. Some locking mechanisms operate from several similar keys, and not just from those included in the kit.
Sometimes the lock is turned by a paper clip, a knitting needle, a nail file, or various other thin objects. An improvised master key is inserted into the cylinder and turned, trying to move the levers or pins away. The process requires some skill and accuracy.
If all else fails, then you can use one of the relatively harmless options and try to remove the lock. Using a screwdriver (file, ruler, knife, etc.), unscrew all visible screws, then remove the handles and decorative trims. Having gained access to the locking mechanism, you need to try to turn it. The cylinder may have to be drilled out.

Latch

The simplest mechanism, consisting of only two elements - the body and the tongue. Serves to prevent the door from spontaneously swinging open. It has a budget price. In addition to its affordable price, the device attracts:

long service life;
ease of recovery;
reliability of the design;
no need for a key;
very rare breakdowns.

In this case, different types of latches can be used - latches, roller, magnetic, sliding or with a lock. The first type of locking mechanism is equipped with a tongue that is beveled on one or both sides. In the second case, the tongue is presented in the form of a rotating roller.

Magnetic ones hold the door using the system of the same name. And for sliding ones, the latch acts as a bolt. To open or close it, you need to pull the lever or rotate it around its axis. Locking mechanisms with a latch are similar to locks. The latch blocks the rotating or pressing mechanism.

Important ! If latches of this type are handled incorrectly, the latch may fail and the tongue may jam.

Required Tools

In order to open interior doors without a key, you may need the following tool:

flat and Phillips screwdrivers;
hammer;
pry bar, chisel;
pliers;
angle grinder (grinder);
hacksaw for metal.

If it is not possible to use such tools, then you can use any available means. A straightened paper clip, knitting needle, nail file, or other long metal object will work to open the small round keyhole.

Preventive measures

To avoid such situations, a number of preventive measures need to be taken:

The locking mechanisms on the doors should be well looked after (carry out routine repairs, check their functionality and lubricate them on time).
Jamming devices should be replaced immediately.
Have a spare set of keys for all doors. Provide them with tags.
Do not install complex locking mechanisms on doors unless necessary. Sometimes you can give preference to simple bolts, latches and latches (especially if there are small children in the family).
It is recommended to purchase locks that are equipped with devices for emergency door opening.

Timely preventive measures can eliminate unnecessary problems with interior doors.