REIB-B03-002 Grandkey

Functional features

The management key is used to access configuration data (system code, lock 1D, authorization key) Transfer the disabled key to the lock separately to read out the access list from the lock Functional features.

1. Communication with the lock adopts contact based bidirectional verification, and the communication process cannot be intercepted copy.
   
2. Use AES128 encrypted communication data to ensure that communication cannot be cracked
   
3. Can communicate with desktop encoders, handheld encoders, network encoders, and other information Interactive device communication
   
4. The key comes with a blacklist function, and once it is locked and confirmed to be on the lost blacklist, The key automatically locks all functions and cannot be used
   
5. The key supports low voltage alarm, and replacement should be considered when a low voltage alarm occurs Battery

technical specifications