Fingerprint ZKTeco K40 Pro

K40 Pro attendance and departure device with self-service reports (SSR) stored in the device, is a 2.8-inch TFT display.
It has an interface for connecting to an electric lock and a third-party exit button. The TCP / IP connection is a standard function that ensures smooth data transfer between the device and the PC within several seconds. The USB host also makes data management very easy. Most importantly, the built-in battery can eliminate the problem of power outages. With stylish appearance and reliable quality, you can get the most efficient from it.