The present invention is built-in the electronic lock and enter the user's password for unlocking it a passive element (semiconductor chip), which compares the ID code input to the new and the memory device which records the ID code logically generating the On / Off signal receiving, creating the ID code and transmits it to the lock consists of an electronic key for supplying power.; We can use it to replace the currently used as a lockable lock and key of the mechanical structure to electronic locks with electronic keys and is further enhanced in terms of security due to no keyhole. The management of all locks in one of the electronic keys if you want to replace the current angle because of the different keys of one required for each lock in place to manage a large number of keys to manage keys in a very uncomfortable way, but the electronic key to this approach It can, and may be ten thousand days, even if you lose the electronic key can only be used with confidence because it is impossible to use if you do not know your password, but open the lock to enter their passwords by using different electronic keys.; It is designed with the user in the product that changed the concept of the current lock and key convenience and security is enhanced.
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