After the security is not on the game yet? The The
There are many kinds of locks, so the keys are also many kinds of. Some 6-7 to some, some 4-5 it, there are two kinds of colors is with the installation of the key, the kind of general have 6-7 bar key, only one color there is no one that plastic There is no need to have five keys. But now are generally equipped with a key to install, and so after you just as well as your own key to plug him out of the open. If you still do not worry about their own for a lock cylinder ah! Money is not very expensive, 10 a few dollars only. The
There are usually six or seven. To see what Gong Fu more than the emperor Hao Aoxin Fan tied. Good anti-theft lock has seven keys, a string of seven to stay in the two are installed with the remaining five in a box, which has a manual, five in a different color, with this in the lock Hole turn 360 degrees outside the two keys can not be used again. The keys in the general package are not opened. Otherwise it is not safe. I am doing security door.
First with A sets (2) decoration with a good decoration can be used B sets, rotating a circle, A sets of obsolete, B sets of 5 keys.
