... existing customer will be able to use iClock700 and co-exist with any existing readers without re-enrolling ... security with 50 time zone, user grouping, and professional unlocking combination function, easy integration with door ... TCP/IP, USB Host, USB Client, Optional WIFI and GPRS; Specifications: Fingerprint Capacity8000 templatesTransaction Capacity200,000Hardware PlatformZEM800CommunicationRS232/ ...