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The single-row step crescent moon is easily opened technically.
1 The easiest way A single hook will do.
2 At present, it is more popular, even tin foil can be done.
3 There is also a bumper key that can be easily opened.
4 Cat's eye can also do the trick.
In short, Buyang single-row crescent moon is quite unsafe a kind of lock cylinder, approaching the end of the year to remind you to replace a reliable security level of lock cylinder in time to prevent theft. Remember, when you go out, you must lock the doors and windows.
No, whether it's a single row, a double row, or a three-dimensional, it's not good, the lock cylinder is opened in seconds.
There are many styles of anti-theft doors, each style has the advantages of each style, generally speaking, it is better to have a better anti-theft door, Wangli anti-theft door occupies a relatively large share in the market, Wangli anti-theft door adopts a solid wood technology style, and according to the test, the lock cylinder of Wangli anti-theft door is specific, if there is no key, professional lock-opening personnel can not open it for three hours.
Yes, the H model can be installed with a standard lock body, which is suitable for many security doors.
There are different types of lock cylinders for each brand, and Longyang's must have a C-type, just look at the label when you buy.