NITGEN NAC 2500 Plus Fingerprint Security System

NITGEN NAC 2500 Plus
Fingerprint Security

NITGEN’S superior matching engine
Sensor: optical / 500 dpi
Display: 122×32 graphic LCD (black & white)


The NAC 2500 Plus offers the benefits of low installation cost coupled with improved and efficient security system. It has been designed using NITGEN’s high standard fingerprint recognition technology’s algorithm and sensor. NAC 2500 Plus provides high-speed authentication capabilities by using its fingerprint-based access control system, which utilizes the fingerprint data to authenticate individuals before accessing in a secure premises.

It has LED indicator for notifications, and NAC2500 Plus is audio guidance supported as well.

Special Features

Ergonomic and hassle free

NAC 2500 Plus offers enterprise level entry management and employees’ work hour management with its Local Area Network (LAN) communication-based network structure and enhanced server management program.

It is specially designed to improve the security of different types of organizations. This fingerprint-based access control system has the ability of speedy authentication using it superior matching engine.

Multiple modes of authentication

It supports various authentication methods (i.e. fingerprints, RFID cards and passwords), that make it suitable for several security measures. It also allows centralized management of users and terminals.

Various communication protocols

NAC 2500 is capable of supporting a number of communication protocols and can be used in various application areas, such as: TCP/IP, Wiegand, RS-485 (functions with a company’s custom controller), OUT: Provides various portions of formats, User ID or Card ID output, IN: Functions with card readers currently in use.

It has enhanced user configuration features, like (ID digits, sensor option, and operating mode, etc.) The LED Indicator of this device displays the status terminal, power, network, and authentication. Moreover, it has 4 Function keys for user defined functions, such as: Absence, Clock In, Clock Out, and Return.

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Technical Specification

CPU 32bit/ 400MHz
Memory 8MB DRAM/ 8MB Flash
Display 122 * 32 Graphic LCD (B&W)
Fingerprint Sensor Optical/ 500 DPI
Time 1:1  < 1 sec
Time 1:N  < 2 sec (4,000 templates)
Template Capacity 5,000 templates
(2 templates/ 1 finger, 2,500 users)
Max User 5,000
Log Capacity 67,500 logs
Interfaces TCP/IP, RS485 (TBD), Wiegand In/Out
Operating Temperature -20 ~ 60 ℃
Operating Voltage 12VDC
Certification KC, CE, FCC
Dimensions 90(W) * 205(H) * 50(D) mm

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