Biometric Attendance System Zkteco K40 Fingerprint Scanner

Fingerprint Capacity- 1000 (2000 without SSR ) ID Card Capacity -1000 (Optional) Record Capacity- 80,000 Display-2.8-inch TFT Screen Communication-TCP/IP, USB Host Standard Functions-WDMS,Web Server, SMS, Automatic Status Switch,Self-Service Query, Work Code, T9 input, 9 Digits User ID, DST, Schedule Bell Optional Functions-ID/Mifare Software-ZKTime.net 3.0 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)