What kind of anti-theft door lock is the safest?

1, Class A anti-theft lock is a traditional lock with a straight lock, a cross lock, a crescent lock or a row of marbles. This kind of thief is the favorite, and it is easy to identify this lock.

Generally speaking, class A anti-theft lock is a lock with rough structure and low anti-theft safety factor. You can find a way to open this lock core on the Internet at will, and it can be opened in less than 2 minutes. So, if your door is still an A-class anti-theft lock, Bian Xiao suggests that you change it quickly, otherwise the thief will open the door lock in 2 minutes, which is very terrible to think about.

2. Class B anti-theft lock

What kind of anti-theft lock is Class B anti-theft lock? Is it safer to use a class B anti-theft lock? B-class anti-theft lock is safer, more complicated and more advanced than A-class anti-theft lock in terms of safety factor, and it is superior in curve or groove.

3. Class C anti-theft lock

There were only two kinds of anti-theft locks, A and B, in the earliest market. However, with the increasing severity of thieves, people's awareness of property and personal safety has become stronger and stronger, and "enhanced" super B-class anti-theft locks and C-class anti-theft locks have appeared in the market. Class C anti-theft lock adopts double-row, computer and compound curve groove patented keys. Its lock core is used more in the financial industry and less in civil use. The level of anti-theft ability here is very strong, making people's home environment safer.