iClock990
The ZKTeco iClock990 is a fingerprint time attendance and access control terminal with a 3.5-inch TFT screen and user-friendly firmware for fast verification under 0.5 seconds.
It supports fingerprint, optional ID/Mifare/HID cards, built-in 2000mAh battery, Wiegand I/O interfaces, and access control features like door lock, sensor, exit button, alarm, and doorbell.
Key Specifications
| Feature | Specification |
|---|---|
| Display | 3.5-inch TFT Screen |
| Fingerprint Capacity | 8,000 |
| Card Capacity | 10,000 (optional ID/Mifare/HID) |
| Transactions | 200,000 |
| Communication | TCP/IP, RS232/485, USB Host/Client |
| Standard Functions | Webserver, Workcode, SMS, DST, Self-Service Query, T9 Input, Photo ID, Anti-passback, Built-in Battery |
| Optional Functions | Wi-Fi, GPRS, ADMS, External Printer, Camera |
| Hardware | ZK Optical Sensor, Wiegand Input/Output |
| Power Supply | DC 12V 3A |
| Operating Temp | 0°C–45°C |
| Dimensions | 158.99 × 211.54 × 44.78 mm |












