ZKTeco ACS-F4Plus Fingerprint Biometric Access Control & Attendance System

DISCERPTION

- The ZKTeco ACS-F4Plus is a high-performance biometric access control terminal designed for medium to large scale deployments. Combining fingerprint recognition, card / keyfob support, and password authentication (or any combination thereof), it offers robust, flexible security for facilities, offices, factories, and other secured zones.

- With a capacity to store up to 1,500 fingerprint templates and about 50,000 attendance or access logs, the ACS-F4Plus ensures reliable tracking and auditing of entries. It supports both 1:1 and 1:N fingerprint matching modes, allowing for fast identification even in large user bases.

- For access management it includes: configurable time zones, user groupings, multiple door-opening combinations, and dedicated interfaces for electric locks, exit buttons, door sensors, alarms, and Wiegand input/output. Built-in security features such as tamper detection, duress alarm options, and notifications in case of forced or illegal door access increase reliability and safety.

- Communication and integration are easy with TCP/IP, RS-485 or RS-232 support. The device is powered by a 12 V DC supply and offers energy-saving standby modes. Durable and user-friendly, it features an LCD display, LED indicators, keypad controls and voice prompts to guide users and administrators.

- Whether your priority is security, traceability, or convenience, the ACS-F4Plus delivers a balanced, reliable solution for biometric access and attendance control.