My security door has three kinds of keys: A decoration with two temporary, B decoration finished with their own 5, the stance shield barking Du Du Sen lack of C used to destroy A my hands in the decoration with the A key lost , In order to make the master of the decoration that the A key can continue to use, can not use the C key and directly with the B? Does this do damage the lock cylinder? More
Lock cylinder is not damaged, it is recommended to let him use A key, B key is finished with their own decoration, if used to him, you can rest assured that you can decorate? In case the decoration master with a. The The The
Let the workers use the A key, the decoration is completed after the completion of the use of B key stitching barking Du Du fall forest lack of key & lt; scrap A key & gt;, B key lost or bad, with the C key to open the door & , And then change the lock heart.
Can be, can, can not damage the lock cylinder, do not have a C key before, A and B a total of 7 keys can be used, you lose a A after two ways can be more than two people continue to use A key, And then copy one or more of the A, 2, the use of bags in the B, used C, the A key can not be used, and this lock the structure of the core is the shield barking bullying in the C key The front has two small slots, specifically used to change the cylinder of the most measured in the marbles structure, in order to achieve the most measured a bullet box pops up, after the pop A can not be used, (because A is the front of the short positions, insert the lock Eyes do not touch the most measured ball, so turn does not move,) b and c front end is the same, can be used at any time.
