Have IC card offline issuing function
2. Support full sector encryption of IC card
3. Support remote control management, offline management and RS485 networking management
4. Support the master card issuing and deleting functions
5. Support full card door opening mode (card opening)
6. Support full card opening + automatic registration mode
7. Support continuous and fast card adding function
8. Support anti detection locking and protection functions
9. Support user data backup and restore
10. Built in watchdog, automatic restart in case of abnormality
11. Support doorbell button
12. Original imported chips are used
13. All interfaces are equipped with wrong line protection
14. All interfaces are equipped with anti-interference protection
15. Support RS485 and computer communication
16. Support to set the card and set the access control parameters (write the entry prohibition parameters when reading the card)
