... 2)Time attendance 3)Access Control Facial Multimedia Fingerprint Biometric Terminal with Time Attendance and Access Control iFace301iFace multi-biometric identification time attendance terminal adopts ZKSoftware’ ... batteryOptionalOptional CommunicationTCP/IP,RS232/485USB-HOSTTwo USB-HostWireless Wi-FiOptionalOptionalTime attendance functionsExtendable Scheduled-bell, DLST, Self-Inquiry, Work Code, ...