ZKTeco K40 Price TCP/IP, USB-host Built-in battery (2000mAh Battery Backup) Simple access control or external bell Multi languages SSR report in excel forms Supports WDMS K40 is a 2.8 inch TFT screen Time Attendance & Simple Acccess Control Terminal. It has interface for third party electric lock and exit button. TCp/IP and USB Host make data […]
