Catalog > Consumer Electronics > Security & Alarms > Access Control > Fingerprint Access Control ZK Teco Time and Attendance Fingerprint Reader Time Attendance Access Control Fingerprint Reader ZKT F21 ZK TECO F21 TIME AND ATTENDANCE FINGERPRINT READER - ACCESS CONTROL Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview F21 is the first time attendance and access control terminal applying the most advanced SilkID technology. It not only possesses outstandingly high identification rate towards dry, wet and rough finger, but also provides the utmost security by its live finger detecting capability.as well as photo taking function which enables attendance photo and Photo ID(optional).In addition, with the brand new ZMM220 hardware platform, its clock rate can attain 1.2GHZ. Such speedy hardware platform and fingerprint algorithm greatly enhance the speed of fingerprint verification. Features 2.4-Inch TFT color screenSilkID fingerprint reader with living object detecting functionMultiple verification modes : multi-verification methods (card is optional) providing user various choicesFull Access Control Features : Anti-passback, access control interface for 3rd party electric lock, door sensor, exit button, alarm and doorbellCamera Function: record photo ID (optional)Built-in auxiliary input with enhanced flexibility to link with wired detector or emergency switch Specifications Display : 2.4-inch TFT LCD Color ScreenFingerprint Capacity : 3000Card Capacity : 5000(Optional) ID or mifare cardTransaction Capacity : 100,000Sensor : SilkID SensorAlgorithm Version : ZKFinger VX10.0Communication : RS232/485, TCP/IP, USB-hostAccess Control Interface : 3rd Party Electric Lock, Door Sensor, Exit Button, Alarm, DoorbellWiegand Signal : Input, Output,SRBAux.Input : 1ea for linkage functionFunctions : DST, Automatic Status Switch, Anti-passback, Scheduled-Bell, Printer(Optional)Power Supply : 12V DC,3AOperating Temperature : 0 °C- 45 °COperating Humidity : 20%-80%Display : TFT LCD Color ScreenInterface Styles : Common, Matrix and Magic stylesStandard Function : Webserver, Anti-passbackOptional Function : Mifare CardSDK and software : Standalone SDK,ZKAccess3.5 software Downloads Datasheet - ZKT F21 PDF File 316.12 KB