K40 pro 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 management extremely easy. Most importantly, the built-in backup battery can eliminate the trouble of power-failure. With elegant appearance and reliable quality, you can get the best form it.
Tcp/ip, usb-host
especially built-in battery
due to simple access control or external bell much powerful
multi languages consequently
ssr report in excel forms
finally supports wdms