... 8 function keys are the shortcuts to change the attendance status, work-code or to browse the short message, and ... PC can be easily done within several seconds. The camera can capture the image of the user.Features:Color ... ,000SensorOptical SensorAlgorithm VersionFinger v10.0CommunicationRS232/485, TCP/IP, USB-hostCamera300,000 pixels cameraStandard FunctionsWorkcode, SMS, DLST, Scheduled-bell, Self- ...