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ZKTeco

ZKTeco G4L AI Face Recognition Terminal for Access Control

ZKTeco G4L AI Face Recognition Terminal for Access Control

Rs. 51,777.00
Rs. 62,133.00 Rs. 51,777.00
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Product Details

G4L – Multi-Biometric Identification Terminal

The ZKTeco G4L is a multi-biometric identification terminal featuring enhanced Visible Light Facial Recognition and the innovative BioID+ Fingerprint Sensor. Designed to deliver improved recognition performance and reliability, G4L combines facial, fingerprint, and card authentication in a single advanced terminal.

Compared with traditional near-infrared facial recognition devices, the G4L uses advanced Visible Light Facial Recognition technology to provide fast automatic face detection and recognition. The terminal can detect and recognize users within a facial recognition distance of 0.5m to 2.5m, providing convenient touchless authentication for modern attendance and access control environments.

Key Features

  • Enhanced Visible Light Facial Recognition technology.
  • Revolutionary BioID+ Fingerprint Sensor.
  • Multi-biometric authentication terminal.
  • Face, fingerprint, card, and multiple biometric verification.
  • Face recognition distance of 0.5m to 2.5m.
  • Facial recognition speed of ≤0.3 seconds.
  • Alive Face Detection for enhanced biometric security.
  • Mask detection and facial verification with masks.
  • 7-inch touch screen with 1280 × 720 resolution.
  • 2MP WDR low-light camera.
  • Linux operating system.
  • Up to 10,000 users, faces, fingerprints, and cards.
  • Transaction capacity of up to 1,000,000 records.
  • TCP/IP, Wi-Fi, RS485, USB Host, and Wiegand communication.

Enhanced Visible Light Facial Recognition

Fast Face Detection

The G4L uses enhanced Visible Light Facial Recognition technology to quickly detect and recognize a user's face when the person enters the detection range.

Extended Recognition Distance

The facial recognition system supports a recognition distance of 0.5m to 2.5m, allowing convenient touchless authentication without requiring users to stand directly in front of the terminal.

Alive Face Detection

Alive Face Detection helps distinguish genuine users from presentation attacks, improving the security and reliability of facial authentication.

Mask Detection

The G4L supports mask detection and facial verification with masks, providing additional flexibility for environments where users may be required to wear face masks.

Multi-Biometric Authentication

  • Visible Light Facial Recognition
  • Fingerprint Authentication
  • ID Card Authentication
  • Optional 13.56 MHz IC Card
  • Optional LEGIC Card
  • Multiple Biometric Verification Modes

Product Advantages

  • Combines facial, fingerprint, and card authentication in one terminal.
  • Enhanced visible light facial recognition provides fast and convenient face authentication.
  • 0.5m to 2.5m facial recognition range supports convenient user positioning.
  • BioID+ fingerprint technology provides an advanced fingerprint authentication option.
  • Large 7-inch touch screen provides an intuitive user interface.
  • Large 1,000,000-transaction capacity is suitable for high-volume attendance environments.
  • Supports both attendance and access control applications.
  • Multiple communication interfaces simplify system integration.
  • Optional PoE provides an additional installation and power-delivery option.

Technical Specifications

Specification Details
Model G4L
Product Type Multi-Biometric Identification Terminal
User Capacity 10,000
Face Capacity 10,000
Fingerprint Capacity 10,000
Card Capacity 10,000
Transaction Capacity 1,000,000
Display 7-Inch Touch Screen, 1280 × 720 Pixels
Camera 2MP WDR Low-Light Camera
Operating System Linux
Hardware 900MHz Dual Core CPU / 512MB RAM / 8G Flash
Facial Recognition Technology Enhanced Visible Light Facial Recognition
Facial Recognition Distance 0.5m ~ 2.5m
Facial Recognition Speed ≤0.3 sec
Algorithms ZKFace V5.8 / ZKFinger V10.0
Communication TCP/IP / Wi-Fi / Wiegand Input / Wiegand Output / RS485 / USB Host
Access Control Interface Lock Relay Output / Exit Button / Alarm Output / Door Sensor
Operating Temperature 0°C ~ 50°C / 32°F ~ 122°F
Operating Humidity <90%
Dimensions (W × H × D) 264 × 112 × 54.8 mm
Power Supply DC 12V 3A

Standard Functions

  • ID Card
  • Work Code
  • ADMS
  • DST
  • Bell Schedule
  • Attendance Status Auto-Switch
  • Record Query
  • Photo ID

Optional Functions

  • 13.56 MHz IC Card
  • LEGIC Card
  • PoE

Special Functions

  • Enhanced Visible Light Facial Recognition
  • Alive Face Detection
  • Multiple Biometric Verification Modes
  • Mask Detection
  • Facial Verification with Masks
  • BioID+ Fingerprint Sensor

Communication & Access Control

Network Communication

The G4L supports TCP/IP and Wi-Fi communication for connection with compatible management software and network infrastructure.

Wiegand & RS485

Wiegand input/output and RS485 interfaces provide flexible connectivity with compatible readers, controllers, and access control equipment.

Access Control Interfaces

The terminal provides interfaces for lock relay output, exit button, alarm output, and door sensor integration.

Supported Software

  • ZKBio Time
  • ZKBioSecurity (Time & Attendance)

Applications

  • Corporate Offices
  • Commercial Buildings
  • Factories and Industrial Facilities
  • Educational Institutions
  • Government Offices
  • Warehouses
  • Hotels
  • Employee Time Attendance
  • Biometric Access Control
  • High-Traffic Authentication Environments

Why Choose G4L?

  • Advanced Visible Light Facial Recognition technology.
  • Large 0.5m to 2.5m facial recognition distance.
  • Fast facial recognition speed of ≤0.3 seconds.
  • 10,000 face and fingerprint capacity.
  • 1,000,000 transaction capacity.
  • Multiple authentication technologies in a single device.
  • Alive Face Detection enhances protection against presentation attacks.
  • Mask detection supports facial verification with masks.
  • 7-inch high-resolution touch screen provides an easy-to-use interface.
  • Flexible network, Wiegand, RS485, and USB connectivity.
  • Suitable for both time attendance and access control applications.

Frequently Asked Questions

What biometric methods does the G4L support?

The G4L supports visible light facial recognition, fingerprint authentication, card authentication, and multiple biometric verification modes.

What is the facial recognition distance of the G4L?

The G4L supports facial recognition from approximately 0.5m to 2.5m.

How fast is facial recognition on the G4L?

The specified facial recognition speed is ≤0.3 seconds.

How many users can the G4L support?

The G4L supports up to 10,000 users, with capacity for 10,000 face templates, 10,000 fingerprint templates, and 10,000 cards.

Does the G4L support facial verification while wearing a mask?

Yes. The G4L includes mask detection and supports facial verification with masks.

Does the G4L support access control?

Yes. The G4L provides lock relay output, exit button, alarm output, and door sensor interfaces for access control integration.

What software is compatible with the G4L?

The G4L is compatible with ZKBio Time and ZKBioSecurity (Time & Attendance).

Technical Specifications
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