ZKTeco G4 Pro Multi-Biometric Time Attendacne & Access Control Terminal

ZKTeco G4 Pro Multi-Biometric Time Attendance & Access Control Terminal

The ZKTeco G4 Pro Multi-Biometric Time Attendance & Access Control Terminal is a high-performance, enterprise-grade biometric solution designed for large organizations and high-traffic environments. Powered by an advanced Android 9.0 operating system and a customized octa-core CPU, the G4 Pro delivers fast, accurate, and secure identity verification for both time attendance and access control applications. It is an ideal solution for offices, factories, corporate campuses, government facilities, and commercial buildings in Bangladesh.

Advanced Visible Light Facial Recognition Technology

The G4 Pro features ZKTeco’s enhanced Visible Light Facial Recognition technology, delivering accurate and reliable authentication even in challenging lighting conditions. With a recognition accuracy of 99.9% and a fast identification speed of ≤ 1 second, the device ensures smooth user flow and secure access. The facial recognition distance ranges from 0.3 m to 1.2 m, making it suitable for both close and mid-range verification scenarios.

Multi-Biometric Authentication for Maximum Security

Designed as a true multi-biometric terminal, the ZKTeco G4 Pro supports face recognition, fingerprint verification, RFID card authentication, and QR code scanning. It supports up to 50,000 users, 50,000 faces, 50,000 cards, and optional 30,000 fingerprints, with a transaction capacity of 1,000,000 records. This makes it ideal for large-scale deployments requiring high user capacity.

High-Performance Hardware with Large Touch Display

The terminal is powered by a 64-bit octa-core customized computer vision CPU (1.8 GHz), supported by 2GB LPDDR3 RAM and 16GB eMMC storage. A large 7-inch capacitive touch screen with 720 × 1280 resolution ensures smooth navigation, fast response, and an intuitive user experience.

Integrated QR Code Scanner for Mobile-Based Access

The built-in QR code scanner allows seamless authentication using dynamic QR codes generated from the ZKBio CVSecurity mobile application. It supports multiple formats including QR Code, PDF417, Data Matrix, MicroPDF417, and Aztec, enabling modern mobile-based access control, visitor management, and third-party system integration.

Flexible Communication & Network Connectivity

The ZKTeco G4 Pro supports extensive connectivity options including TCP/IP, Wi-Fi, Bluetooth, USB Host, RS485, Wiegand input/output, and optional 4G LTE. With PoE support (IEEE 802.3af/at), installation is simplified by transmitting power and data through a single Ethernet cable, reducing wiring complexity and cost.

Professional Access Control Interfaces & Security Features

This terminal integrates seamlessly with door access hardware through RS485 (OSDP v2.1.7), Wiegand In/Out, lock relay output, exit button, door sensor, alarm output, and external bell. Built-in security functions such as anti-passback, duress mode, access levels, schedules, holidays, and real-time monitoring ensure enterprise-level protection.

Powerful Software Platform & Third-Party Integration

The G4 Pro is compatible with ZKBio Time for time attendance management and ZKBio CVSecurity for advanced access control and security applications. Support for Android LCDP and PUSH SDK enables third-party application development and customized enterprise solutions.

Durable Design & International Certifications

Engineered for long-term operation, the ZKTeco G4 Pro supports operating environments with humidity below 90% RH and storage temperatures from -25°C to 65°C. It complies with international standards including CE, FCC, ISO9001, ISO14001, and ISO20000, ensuring reliability, safety, and global compatibility.

Why Buy ZKTeco G4 Pro Access Control Terminal from Touch IT?

Buying the ZKTeco G4 Pro Multi-Biometric Time Attendance & Access Control Terminal from Touch IT ensures you receive a genuine product with competitive pricing and dependable technical support. Touch IT provides professional consultation, installation assistance, and after-sales service, making it a trusted partner for enterprise-grade ZKTeco access control and biometric solutions across Bangladesh.