... access control facial device, it may work with the third party such as electric lock, alarm, door belling, sensor and ... using ZKFinger9.0 algorithm)..Professional access control compatible with the 3rd party door sensor, alarm, exit button, wired bell and electric ... : TCP/IP, RS232/485, USB HostAccess Control :Interfaces for3rd party electric lock, door sensor, alarm, wired bell and exit buttonWiegand ...