Display
2.8-inch TFT Screen
Fingerprint capacity
1000 (2000 without SSR )
ID Card capacity
1000 (Optional)
Logs capacity
80,000
Standard Function
WDMS,Web Server, SMS, Automatic Status Switch,Self-Service Query, Work Code, T9 input, 9 Digits User ID, DST, Schedule Bell
Optional Function
ID/Mifare
Communication
TCP/IP, USB Host
Power Supply
DC 12V 1.5A
Operating Temperature
0 °C- 45 °C
Operating Humidity
20%-80%
Dimensions
184 × 136 × 37.6 (Length × Width × Thickness)
Warranty
No Warranty
ZKTeco K40 is a 2.8-inch TFT screen Time Attendance and simple Access Control Terminal. It has interfaces 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.
Get specific details about this product from customers who own it.