FACE READERS / Product Details / G3


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G3 Multi-Biometric Time Attendance & Access Control Terminal

G3  Datasheet  Datasheet

G3 is a multi-biometric identification terminal which features ZKTeco’s innovation Silk ID fingerprint sensor technology. With the world’s cutting-edge 3D Neuron Fingerprint Algorithm, it precisely authenticates dry, wet, or rough fingerprints efficiently and accurately. Infrared technology enables the device to function automatically when fingerprints are detected. With the latest facial algorithm, it supports fake face detection.

  1. Modern Design & Interactive UI
  2. Revolutionary SilkID Fingerprint Sensor
  3. Simple Management & Scalabilit
  4. Multiple Verification Modes:Fingerprint / Card / Password
  5. Outstanding Performance With Dry, Wet and Rough Fingers

 Full Specifications

Fingerprint Capacity


Face Capacity 3,000 (1:N) / 4,000 (1:1)

ID Card Capacity


Record Capacity



TCP/IP, USB Host / Client, Wiegand Input / Output

Standard Functions

Work Code / WDMS, DST / SMS / Bell Schedule, Attendance Status Auto-Switch, Record Query / Photo ID, Anti-Passback, Custom Wallpaper & Screen Saver, ID Card Reader


1.2GHz Dual Core CPU, Memory 128MB RAM / 256MB Flash, SilkID Fingerprint Sensor, 4.3 Inches TFT-LCD Screen, Hi-Fi Voice & Indicator, Tamper Switch Alarm

Optional Functions

HID / Mifare Card Reader, External Printer , Wi-Fi / 3G, Battery (2,000 mAH)

Special Functions Multiple Biometric Verification Modes, Alive Finger Detection, Duplicate Face Detection

Access Control Interface

Lock Relay Output, Alarm Output, Exit Button, Door Sensor, External Bell Output

Compatibility ZKTime.Web, ZKAccess 3.5, WDMS

Working Temp.

0°C - 45°C


ZKFace v7.0 & ZKFinger v10.0 Algorithms


199.2 × 171.8 × 96.9 mm


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