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Rectangular biometric terminal with 3.5 inch colour screen and fingerprint sensor

ZKTECO

ZKTECO iClock660 3.5" Fingerprint Time Attendance Terminal

SKU CH-S831-14JCB

Fingerprint attendance terminal with 3.5-inch TFT screen storing 8,000 templates and 100,000 records, supporting TCP/IP and U-disk data transfer

Options: Select iClock660+ADMS

  • Manages up to 10,000 users with 8,000 fingerprint templates
  • Stores 100,000 attendance records for long-term data retention
  • 5-inch HD TFT color screen delivers clear visual interface
  • ZKFinger 10.0 dual-engine algorithm ensures fast, accurate recognition
  • TCP/IP and U-disk support enable flexible network or offline data transfer

Terminal for remote corporate attendance

The ZKTECO iClock660 is a fingerprint time attendance terminal built for corporate units that operate remotely or offline. It supports up to 10,000 users and stores 8,000 fingerprint templates with a record capacity of 100,000 events. The 3.5-inch HD TFT colour screen and ZKFinger 10.0 algorithm provide fast, reliable verification even with difficult fingerprints. A Linux operating system keeps the unit running efficiently over long periods.

Networked access control with flexible data options

The terminal connects through TCP/IP, RS232 and RS485 so multiple units can be linked across a network. A U-disk port allows high-speed upload and download of attendance data without a permanent LAN connection. Advanced access control functions secure the workplace while T9 input, short messaging, timer bell and record enquiry simplify daily operation. Power is supplied by an external DC 12V 3A source and the unit operates from 0 to 45 degrees Celsius at 20 to 80 percent humidity.

Upgrade from standalone punch clocks

This model replaces mechanical punch clocks and simple proximity readers that lack fingerprint verification and networked data management. The jump is worthwhile when an organisation needs biometric accuracy for up to ten thousand employees, offline data collection via U-disk, and centralised access control across several doors. It is not suited for buyers who need a smaller user capacity, a purely cloud-managed device without local storage, or a terminal that runs on battery power.

Highlights

  • Manages up to 10,000 users with 8,000 fingerprint templates
  • Stores 100,000 attendance records for long-term data retention
  • 5-inch HD TFT color screen delivers clear visual interface
  • ZKFinger 10.0 dual-engine algorithm ensures fast, accurate recognition
  • TCP/IP and U-disk support enable flexible network or offline data transfer

Specifications

No published specifications for this item yet.

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Questions about this item

How many fingerprint templates can the iClock660 store before the database is full?

The terminal holds up to 8,000 fingerprint templates and 10,000 total users, so the fingerprint limit is reached first when enrolling staff.

What are the power draw and operating temperature range for continuous daily use?

It runs on a DC 12 V 3 A supply and is rated for 0 °C to 45 °C ambient temperature with 20 % to 80 % humidity during all-day operation.

Which communication interfaces must already exist on the network for the terminal to connect?

The device requires a wired TCP/IP Ethernet link; it also offers RS232 and RS485 ports for optional serial integration with existing access-control wiring.

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