How many types of door locks do you know? Safety starts with the right locks

Door locks are an indispensable part of every home. A good door lock must not only prevent thieves, but also be durable and even play a certain aesthetic role at the same time. With the development of the times, there are more and more types of door locks on the market. When choosing a door lock, you should start from the needs of your own family. So, what are the types of door locks?

Mechanical lock body

The mechanical lock body is a lock without electronic components. It is completely unpowered and relies on human power (some mechanical lock bodies with built-in clutches have power control). Usually used for personal security doors, which require a mechanical key to open the door lock.

The advantage of the mechanical lock body is that it has a wider range of use, and domestic or foreign lock bodies can be replaced; it is easy to use, and it locks immediately after closing the door, and the user experience is good ; Mechanical locks have thousands of years of history, and the technology is relatively mature. They are easy to install and easy to use.

Magnetic silent lock

The silent magnetic door lock uses electricity to generate magnetism and then controls the opening of the door based on the principle of opposite poles attracting each other. Combined to achieve the silent effect of opening and closing the door. When opening the door, the lock tongue is not exposed, which can reduce friction with the door frame.

When the door is closed, the lock tongue will be sucked out by the magnetic strip inside the door frame, and then the door will be automatically ejected to avoid the impact sound of the lock tongue and the door frame, achieving a silent effect. .

In addition to ordinary door locks, magnetic silent locks are also a very popular lock. They are simple and convenient to use and have an excellent effect in reducing noise decibels. Advantages. Often used in bedrooms, study rooms, and children\’s rooms.

Smart lock

Compared with traditional mechanical locks, smart locks are not just as simple as adding electronic components. There are also differences in structure, but they directly affect users The use experience.

Biometric anti-theft locks: With the development of biometric technology, almost non-repeatable characteristics such as human fingerprints, eyes, and voices are used as carriers to open the door. Technology has also entered thousands of households.

Common ones include fingerprint locks, 3D face recognition locks, voice-activated locks, etc. This kind of lock is more secure and more expensive, so it is more popular and sought after by mid-to-high-end users. It is also commonly used for home entrance doors.

Password locks: There are mainly two types of keyboard-type electronic password locks and touch-control keyboard password locks. The former has button keys, and the latter has an LED touch screen. You can set a multi-digit password, which can be changed at will, and the password can be protected with irregular numbers. This kind of lock is often used for home entrance doors or the main doors of companies in some office buildings.