2. Call the intercom and unlock the record.
3. Alarm processing
4. Equipment management information
5. The system alarm log query information
6. Management switches provide system services and maintenance management.
7. The administrator logs in and operates the system according to the authority, and automatically records its operation log, thus effectively ensuring the stability of the system and protecting the privacy of users.
8. Security authority management and seamless handover management to improve the quality and efficiency of residential property security management.
9. The central management computer can call the home digital intelligent controller.