ZKTECO SC700 2.8-inch Access Control System office equipment

Access control for up to 30,000 users

The ZKTECO SC700 is a networked access control and time attendance terminal designed for offices that manage large workforces. It stores up to 30,000 users and 30,000 cards while logging 100,000 events locally. The 2.8-inch colour touchscreen replaces the monochrome displays found on many comparable units, giving operators clear visual feedback during enrolment and daily use. TCP/IP connectivity links the device directly to the corporate LAN for real-time monitoring.

Slim wall-mount design with multi-door wiring

Measuring 104.8 by 160 by 36 mm, the unit fits standard wall boxes without protruding into corridors. Wiegand input and output ports allow it to control a door lock while simultaneously reading a second reader on the secure side, supporting anti-passback and multi-door interlocking schemes. The terminal operates reliably from 0 to 45 °C and 20 to 80 % humidity, powered by an external 12 V 3 A supply that keeps the wiring separate from the data cable.

USB backup and cloud-ready attendance

A built-in USB port lets administrators export transaction logs to a flash drive for offline auditing or upload to cloud attendance platforms without additional software licences. Multiple authentication modes — card, card plus PIN, and scheduled lock/unlock profiles — reduce the need for separate time-clock hardware. Advanced access control functions such as tamper alarm, door sensor monitoring, and duress signalling are configured on the device itself, cutting ongoing management overhead.