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User key product description:
1. can be randomly coded with 80 digits by encoder.
2. When the lock is not coded, it is used as a unification key to open and close the lock. Used during the installation of the project to facilitate the installation and commissioning of the lock. After the locks are coded, the engineering key is automatically invalidated and has no right to open the lock.
Management key product description:
1、Applicable: locks that require identity authentication places
2、Authority identification function: identification system to set the scope of operation, operation time limit, to prevent overstepping the right to operate
3, group identification function: automatic identification of new locks within the authority, without re-downloading
4, identity binding function: and cell phone binding use, effective identification of the user's identity, clear responsibility at the same time; to prevent the theft of keys, to ensure the safety of key use
5、Communication function: the lock switch operation can be remotely monitored by cell phone.
6. Issued tasks: locks to be opened within a fixed period of time to operate the locks