Zkteco K20 Fingerprint Time Attendance Access Control Absensi Battery

K20 is a fingerprint time & attendance and access control terminal,which can connect with third party electric lock,exit button With SSR report(Self Service Report)store in the time clock.The 2.8inch TFT screen can display more information vividly, including finger print image and verification result etc. TCP/IP communication is a stander function which makes sure the data transmission between terminal and PC can be easily done with in several seconds.Internal backup battery insures the device working normally when the power cut off suddenly. It,s an ideal product for SMB market. Product Details : >Users: 500 Fingerprints. >Transaction: 50000 Logs. >Communication: TCP/IP, USB-Host. >Power Supply: DC 5V 1A. >Display: 2.8-inches TFT Screen. >Dimensions: 185x140x30mm. >Functions: Inbuilt Battery Backup, RFID Card, Workcode, SMS, Scheduled Bell, Self Service Query, SSR >Recorder, Automatic Status Switch, DST, T9 Input. >Optional ID Card Reader. Description : ZKTeco​ K20 access control machine has 2.8 inch TFT screen display, 500 fingerprint capacity, 5000 card capacity, 50000 record capacity, TCP/IP and USB-host communication, built-in battery backup, scheduled bell, self service query, SSR recorder, automatic status switch, DST, T9 input, stylish and modern design.