Change the lock price of the security door, the lock heart is good

There are three types of lock cylinders for anti-theft door locks, and the super B-level lock cylinder is the safest. >>>More

Before replacement, we should prepare a lock cylinder of the same size and model so that our replacement work can be carried out smoothly. Secondly, we need to find the location of the lock cylinder of the anti-theft door, remove the corresponding screws, and then use the key to pull out the original lock cylinder from the door lock, so that the work of disassembling the old lock cylinder is completed. If, during the removal, we are unable to remove the cylinder, then we can simply use a hammer to gently tap around the lock. >>>More

There is no absolutely secure lock, so let's take a look at the kind of lock cylinder you use for your security door. >>>More

It depends on what brand it is, ranging from 100 to 300.

The locks produced in Israel are good, and they are said to be the safest locks in the world, and of course the lock cylinder is also good. The question is, is it locally bought? Even if you buy it, is it suitable for your home's security door?