- ZKTeco K40 is a 2.8-inch TFT screen Time Attendance & Simple Access Control Terminal. It has interfaces 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 from it. Special Feature of TCP/IP, USB-host, Built-in battery, Simple access control or external bell, SSR report in excel forms.

- Fingerprint Capacity 3000.

- ID Card Capacity 1000 (Optional)

- Record Capacity 100,000.

- Display 2.8-Inch TFT Screen.

- Communication TCP/IP, USB Host.

- Standard Function Work Code, SMS, DST, Self-Service Query.

- Automatic Status Switch, Scheduled-Bell, T9 Input, 9 Digit User ID, Built-In Battery.

- Simple Access Control Or External Bell.

- Optional Function ID/Mifare.

- Software ZKTime5.0

- Power Supply DC 12V 1.5A.

- Verification Speed <0.5 Sec.

- Operating Temp 0°C-45°C.

- Operating Humidity 20%-80%.

- Dimension 184*136*37.6(Length*Width*Thickness)