UA400
The ZKTeco UA400 is a fingerprint time attendance terminal featuring a 3-inch TFT screen with intuitive GUI, ZK high-performance optical sensor, and fast 1-touch verification under 1 second.
It supports fingerprint verification, optional ID/Mifare/HID cards, TCP/IP/RS232/485/USB connectivity, data backup/retrieve, and compatibility with ZKTime.Net 3.0/BioTime software.
Key Specifications
| Feature | Specification |
|---|---|
| Display | 3-inch TFT Screen |
| Fingerprint Capacity | 3,000 |
| Card Capacity | 10,000 (optional ID/Mifare/HID) |
| Transactions | 100,000 |
| Communication | TCP/IP, RS232/485, USB Host/Client |
| Standard Functions | Workcode, SMS, DST, Scheduled Bell, Self-Service Query, T9 Input, Auto Status Switch |
| Optional Functions | Wi-Fi, Photo ID, ADMS, External Printer |
| Hardware | ZK Optical Sensor, ZEM510 Platform |
| Power Supply | DC 12V 1.5A |
| Operating Temp | 0°C–45°C |
| Dimensions | 181.6 × 126 × 49 mm |












