Anti-theft lock is an indispensable safety tool in our daily life, which can protect our property and family safety. Different levels of anti-theft locks have different safety performance. When choosing an anti-theft lock, you must understand the different levels of safety performance before you can choose an anti-theft lock that suits you.

First, understand the level of anti-theft lock

The levels of anti-theft locks are usually divided into six levels: A, B, C, D, E and F, of which A is the highest and F is the lowest. Different levels of anti-theft locks have different safety performance, as follows:

Class A: It has the highest anti-theft performance and is suitable for banks, jewelry stores and other places with high security requirements.

Class B: high anti-theft performance, suitable for general commercial places and home use.

Class C: general anti-theft performance, suitable for residential doors, commercial doors, etc.

Class D: Low anti-theft performance, suitable for lockers, drawers, etc.

E-class: low anti-theft performance, suitable for some simple occasions.

F-class: the lowest anti-theft performance, suitable for some very simple occasions.

Second, how to choose the anti-theft lock

When choosing an anti-theft lock, you should choose it according to your own needs and actual situation. Here are some suggestions for choosing anti-theft locks:

1. Choose the appropriate level: choose the level of anti-theft lock according to your own needs and actual situation, and don't blindly pursue high-level anti-theft locks.

2. Choose a brand with good quality: choose a well-known brand of anti-theft lock to ensure quality and safety performance.

3. Choose the lock suitable for your own door: Different doors are suitable for different types of locks, and choosing the lock suitable for your own door can improve the safety performance.

Third, how to install the anti-theft lock

Installing anti-theft locks requires some professional knowledge and skills. Here are some suggestions for installing anti-theft locks:

1. Choose professional installers: installing anti-theft locks requires certain professional knowledge and skills, and choosing professional installers can ensure the installation quality and safety performance.

2. Choose the lock suitable for your own door: Different doors are suitable for different types of locks, and choosing the lock suitable for your own door can improve the safety performance.

3. Installation as required: Install the anti-theft lock according to the installation instructions, and do not change or omit any steps at will.