ZKTeco iClock990 Time Attendance and Door Access

  • Fingerprint Capacity: 8000 (1:N)
  • ID Card Capacity: 10,000 (Optional)
  • Record Capacity: 200,000
  • Display: 3.5-inch TFT Screen

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iClock990 is a 3.5-inch TFT screen fingerprint Time Attendance & Access Control terminal. It has a very user-friendly interface with the new firmware and latest core board. Users can easily manage data via RS232/485, TCP/IP and USB-host. Most importantly, the built-in 2000mAh backup battery can eliminate the trouble of power failure.

The iClock990 has access control interfaces for wiegand-in, wiegandout, door lock, alarm and door bell.


  • Intuitive and stunning UI.
  • Interface operation adopts modularized, hierarchical design. Simpler, better, and more logical.
  • Faster matching speed: less than 0.5 second.
  • Easy to extend functions and customizable based on customer’s requirements.
  • Supports user validity settings.
  • Supports data backup and retrieve.
  • Supports advanced Workcode consisting of letters and numbers.
  • Supports chip encryption for firmware protection.
  • Supports more flexible menu configurations such as double line text display.
  • Supports external printer for attendance records output (optional)

Additional information

Weight 1.6 kg


Communication TCP/IP, RS232/485, USB (host/client)
Standard Functions Web Server, SMS, Automatic Status Switch, Self-Service Query, Work Code
T9 input, 9 Digits User ID, DST, Schedule Bell, Photo ID, Anti-passback, Built-in Battery
Access Control Interface 3rd Party Electric Lock, Door Sensor, Exit Button, Alarm and Door Bell
Optional Functions ID/Mifare/HID, GPRS, WiFi, ADMS, External Printer, Camera
Wiegand Interface Input & Output
Software ZKTime. Net 3.0, ZKTime Enterprise/Lite
Power Supply DC 12V 3A
Verifi cation Speed ≤0.5 Sec.
Operating Temp 0 °C- 45 °C
Operating Humidity 20%-80%