Magnetic or mechanical lock? How do you choose the right lock for interior doors?

A lock is a “strategic” component of a door’s construction. Different models vary not only in terms of security level but also in their operating mechanism, functionality, and aesthetics. What makes a magnetic lock stand out? Find out how to choose the right lock for interior doors.
 
Choosing a lock is an important consideration when purchasing exterior doors. After all, their primary purpose is to ensure the safety of household members. For interior doors, priorities are slightly different: the emphasis is usually on aesthetics and functionality. Is it worth investing in a magnetic lock? Depending on your needs and preferences, various factors can influence your choice of lock. You can view it as both an accessory and an actual locking mechanism. Before making a purchase decision, it’s worth familiarizing yourself with the basic differences in the functions and construction of locks.

Key-operated or cylinder-operated—types of locks and differences in their construction

Most interior door locks available on the market can be classified into one of four categories. This classification takes into account both the construction and the specific operation of the mechanism.

Economy keyless
lock

This is one of the most popular models for interior doors. This type of lock does not have bolts that are extended with a key; instead, it features a latch that locks the door leaf into the frame. The door is opened and closed exclusively using a handle or a knob.

Key-operated
lock

In addition to the handle,
this type of lock is equipped with a bolt. It allows the door to be locked with a key, which is inserted through the escutcheon directly into the mechanism. There are also versions without a separate bolt. In this case, the lock bolt acts as the latch. Turning the key locks the door leaf’s latch into the strike plate on the door frame. Pressing the handle will not release the door until you unlock it with the key.

Cylinder
lock (cylinder-type, Yale)

This solution is slightly more advanced than a key-operated lock. The lock mechanism includes a slot designed for a cylinder insert. You must purchase the cylinder separately, which, on the one hand, may increase the purchase cost, but on the other hand, allows you to choose a cylinder better suited to your needs—such as a certified cylinder whose quality is confirmed by an appropriate certificate. A lock with a cylinder is also referred to as a cylinder lock, a Yale lock, or simply a “Łucznik” (named after the Łucznik factory in Radom, which manufactured this type of mechanism).

Toilet
Lock

This lock is designed primarily for restrooms, such as toilets or bathrooms. It is equipped with an additional faceplate, on the inside of which there is a so-called “butterfly latch.” This allows the door to be locked from the inside. It can also be opened from the outside—using a key or even a coin. This serves as an emergency solution, for example, in case someone inside the room faints.

Magnetic or Mechanical
Lock?

Regardless of the above classification, it is important to consider the distinction between mechanical and magnetic locks. The two designs differ significantly in terms of the mechanism used, as well as their functional and aesthetic aspects.

Mechanical
Lock – Design, Operation, Advantages, and Disadvantages

A mechanical
lock is a standard solution that has been on the market for a long time. Its most distinctive feature, visible at first glance, is the latch that protrudes from the door leaf when the door is opened. When the door is closed, the latch strikes the strike plate located in the door frame and retracts into the lock. Once the door panel is in the frame, the latch “snaps” into the lock pocket in the door frame, locking the door. The lock is released when the handle is pressed.

A standard mechanical lock is designed for rebated doors

Advantages and Disadvantages of Mechanical Locks

The
advantage of mechanical locks is their durability and resistance to improper use, such as applying excessive force or children hanging onto the handle. However, they have a certain functional drawback—the latch striking the strike plate produces a metallic clang. When you close the door with more force, the lock generates quite a bit of noise. There is also an aesthetic drawback. The strike plate overlaps the edge of the rebated door slightly—so that the latch strikes the plate rather than the door frame when closing. Importantly, for rebated doors, this is the only available option.

Magnetic lock—modern, quiet, and aesthetically pleasing

Magnetic locks are a more modern solution. Unlike mechanical locks, they are used exclusively in non-rebated doors. They are also valued for their quiet closing action. Magnetic locks are particularly widespread in Italy, but in recent years they have also been gaining popularity in Poland—they are also available from Barański.

Modern magnetic locks are designed for non-rebated doors

The Aesthetics of Magnetic Locks

A magnetic
lock is sure to appeal to those who value aesthetics. Unlike a mechanical lock, it has a completely flat design and is more “discreet.” The strike plate is concealed within the door frame, which creates a visually appealing effect. Furthermore, the latch also remains hidden—even after the door is opened. It extends only upon contact with the strike plate. In addition, magnetic door locks are significantly quieter than standard ones. With these locks, there is no slamming sound because the latch does not strike the strike plate, and the lock engages once the door panel comes into contact with the door seal.

What should you watch out
for when using magnetic locks? 

The
only downside to this mechanism is its lower resistance to improper use. This doesn’t mean you have to handle it like porcelain, but it’s best to avoid slamming the door or simply using excessive force when closing it. It’s also a good idea to make sure children don’t hang from the doorknob, as this puts strain on the mechanism.

Magnetic and Mechanical
Locks in the Barański Lineup

In its Barański Optimo and Premium Interior doors, the manufacturer uses both mechanical and magnetic locks. In both cases, the company uses Italian-style mechanisms. This solution minimizes the visible surface area of the lock on the door leaf and frame and employs a single locking bolt. In both types of locks offered by Barański, the bolts are made of ABS polymer. This significantly reduces the noise of the mechanism when closing the door. They are compatible with all types of door handles offered.
 
If you’d like to learn more about locks compatible with Barański doors, please contact us. We’ll answer all your questions.