ZKTeco K40 Attendance Device
-K40 is an advanced Time Attendance & Access Control Terminal with a 2.8-inch TFT screen display.
-It contains TCP/IP client and USB host for communication and effective data transfer along with the integrated backup battery for uninterrupted performance in case of a power outage.
-In addition, it has interfaces for third party electric lock and exit button. The smart features and sleek design make it unique and highly reliable.