ZKTECO K40 DESCRIPTION
K40 is a 2.8-inch TFT screen Time Attendance & Simple Access Control Terminal. It has an interface for third-party electric lock and exit buttons. TCP/IP and USB Host make data management extremely easy. Most importantly, the built-in backup battery can eliminate the trouble of power failure. with an elegant appearance and reliable quality, you can get the best from it.
- TCP/IP, USB-host
- Built-in battery
- Simple access control or external bell
- SSR report in excel forms