ZKTECO iClock660 Fingerprint Time Attendance Terminal 3.5

ZKTECO iClock660 Terminal

The ZKTECO iClock660 is a fingerprint time attendance and access control terminal built for corporate units that operate remotely or offline. It supports a user capacity of 10,000 and a fingerprint capacity of 8,000, storing up to 100,000 records. The 3.5-inch HD TFT color screen and Linux operating system provide an intuitive interface for daily workforce management.

U-Disk and Access Control Benefits

A built-in U-disk function enables high-speed uploading and downloading of attendance data without a constant network link, simplifying cloud attendance management. Advanced access control features secure the working environment, while multiple verification methods and TCP/IP communication allow flexible integration. Additional functions include T9 input, short messaging, timer rings and record enquiry for operational convenience.

Installation and Common Issues

The unit measures 214*150*44mm and runs on a DC 12V 3A power supply, requiring only a standard network or serial connection for deployment. It operates reliably between 0 and 45 degrees Celsius at 20% to 80% humidity. Sites without stable LAN infrastructure or those needing Wi-Fi connectivity will find the terminal unsuitable, as wireless communication is not supported.