ZKTeco G4 Pro Multi-Biometric Access Control Terminal

ZKTeco G4 Pro Multi-Biometric Access Control Terminal

The ZKTeco G4 Pro is an enterprise multi-biometric access control and attendance terminal for offices, factories, banks, hospitals and institutions. It combines Visible Light Facial Recognition, dynamic QR access, card authentication, optional fingerprint verification and professional door-control interfaces on Android.

For organizations comparing the ZKTeco G4 Pro price in Bangladesh, the current Touch IT price is ৳68,000. Its 50,000-user capacity, one million records, 7-inch touch screen, PoE and flexible connectivity suit high-traffic projects. Confirm the biometric, card and communication configuration before ordering.

Quick Highlights

• Platform: Android 9.0 with a 1.8GHz 64-bit octa-core processor
• Display: 7-inch 720 × 1280 touch screen
• Camera: 2MP binocular camera for Visible Light Facial Recognition
• Capacity: 50,000 users, faces and cards; 1,000,000 transactions
• Authentication: Face, card, password and dynamic QR code
• Optional Hardware: Z-ID fingerprint sensor, multi-tech card module and 4G
• Communication: TCP/IP, USB, Wi-Fi, Bluetooth, RS485 and Wiegand
• Power: 12V DC 3A or IEEE 802.3af/at PoE

Product Overview

This advanced access control terminal combines attendance and controlled door entry. Contactless face and QR verification support busy entrances, while cards, passwords and optional fingerprints suit different policies. The large display provides a clear enrollment interface.

Key Features and Benefits

Enhanced Visible Light Face Recognition

The 2MP binocular camera and ZKFace 5.6.2 algorithm identify faces in one second or less at 0.3 to 1.2 metres. Contactless verification supports smoother entry at receptions, staff gates and restricted areas.

Enterprise Capacity for Large Workforces

G4 Pro stores 50,000 users, faces and cards plus one million transactions. This suits multi-department organizations, shift-based factories and facilities with frequent employee or visitor events beyond the capacity of entry-level biometric attendance machines.

Android Performance and Integration

A 1.8GHz octa-core processor, 2GB LPDDR3 and 16GB eMMC power the Android 9.0 interface. Android LCDP and PUSH SDK resources support approved integration. Browse ZKTeco access control solutions for other project capacities.

Dynamic QR Code and Flexible Authentication

The scanner reads dynamic attendance and access QR codes from ZKBio CVSecurity. Projects can also use QR Code, PDF417, Data Matrix, MicroPDF417 and Aztec formats. Face, card and password are supported; fingerprint and multi-tech card hardware depend on the version.

PoE, Wi-Fi, Bluetooth and Optional 4G

TCP/IP and 2.4GHz Wi-Fi provide network choices, with USB Host, Bluetooth, RS485 and Wiegand available for integration. IEEE 802.3af/at PoE combines power and network delivery. Optional 4G helps where fixed networking is impractical.

Professional Door Control and Management

Interfaces include lock relay, exit button, door sensor, alarm, auxiliary input, external bell and OSDP-compatible RS485. Anti-passback, access levels, groups, holidays and duress modes support a structured security system. ZKBio CVSecurity manages access; ZKBio Time applies to attendance firmware.

Recommended Applications

• Corporate headquarters and multi-floor offices
• Factories, warehouses and shift-based workplaces
• Banks, hospitals, universities and government facilities
• Data centres, laboratories and restricted rooms
• High-traffic employee attendance and visitor entry points

Technical Specifications

Verification Note

The Z-ID fingerprint sensor, multi-tech card module and 4G are configuration-dependent. Card technology, firmware, software licence and power accessories may vary. Confirm the SKU, authentication methods, door hardware and software compatibility.

Why Choose the ZKTeco G4 Pro?

Choose G4 Pro when a basic attendance machine cannot meet the required scale. Its enterprise database, QR access, Android platform, PoE and door interfaces suit professional deployments in Bangladesh.

Product Comparison

Frequently Asked Questions

How many users can the ZKTeco G4 Pro store?

It supports 50,000 users, 50,000 faces, 50,000 cards and one million transaction records.

Does G4 Pro include fingerprint recognition?

Fingerprint verification is available with the optional Z-ID sensor, supporting up to 30,000 templates.

Can employees enter using QR codes?

Yes. Its scanner supports dynamic QR codes from ZKBio CVSecurity and several standard two-dimensional formats.

Can it control an electronic door lock?

Yes. It provides lock relay, exit button, door sensor, alarm and related access-control connections.

Does the terminal support PoE?

Yes. It supports IEEE 802.3af/at PoE as well as a 12V DC 3A supply.

Which management software works with G4 Pro?

ZKBio CVSecurity supports access management, while ZKBio Time is listed for the time-attendance firmware.

Is 4G included as standard?

No. ZKTeco lists 4G as optional, so the required regional module must be confirmed before purchase.

Why Buy from Touch IT?

Touch IT supplies genuine ZKTeco products and project support in Bangladesh. The team can verify configuration, software, locks, exit buttons, power, cabling and installation requirements.

Order the ZKTeco G4 Pro Today

Deploy enterprise-grade biometric access control with high capacity, QR verification and flexible connectivity. Order from Touch IT, visit ECS Computer City Center (Multiplan Center), Level 03, Room 312, New Elephant Road, Dhaka-1205, or call 01711664030.