U300-C
The ZKTeco U300-C is a fingerprint time attendance terminal with upgraded firmware featuring stunning GUI, rock-solid stability, and verification speed ≤0.5-1 second.
It supports fingerprint, optional ID/IC/HID cards, TCP/IP/RS232/485/USB connectivity, data backup/retrieve, and compatibility with ZKTime.Net 3.0/BioTime 8.0 software.
Key Specifications
| Feature | Specification |
|---|---|
| Display | 3-inch TFT Screen |
| Fingerprint Capacity | 3,000 |
| Card Capacity | 10,000 (optional ID/IC/HID) |
| Transactions | 100,000 |
| Communication | TCP/IP, RS232/485, USB Host/Client |
| Standard Functions | SMS, Workcode, DST, Scheduled Bell, Self-Service Query, Auto Status Switch, T9 Input, 9-digit User ID, Webserver |
| Optional Functions | Photo ID, ADMS, External Bell/Printer, Multiple Verify Mode |
| Hardware | ZK Optical Sensor |
| Power Supply | DC 5V 0.8A |
| Operating Temp | 0°C–45°C |
| Dimensions | 181.6 × 126 × 49 mm |



















