1. Contact - type two - way verification is used for communication with the lock, ensuring that the communication process cannot be eavesdropped or replicated.
2. AES128 encryption is adopted for communication data, safeguarding the communication from being cracked.
3. It can communicate with information - interacting devices such as desktop encoders, handheld encoders, and network encoders.
4. The key has a built - in blacklist function. Once the lock confirms that it is on the reported - lost blacklist, the key will automatically disable all functions and become unusable.
5. The key supports low - voltage alarm. When a low - voltage alarm occurs, it should be charged in a timely manner.
