• Revolutionary Z-ID FingerPrint Sensor
  • Proactive facial recognition
  • Wide pose acceptance angle
  • Multiple Verifications: Face/FingerPrint/ Card/Password

G4 is a multi-biometric identification terminal which features ZKTeco’s innovative Enhanced Visible Light Facial Recognition and Z-ID fingerprint sensor technology. The device with latest technologies can perform recognition in a distance from 0.5m to 3m and will function automatically when face are detected so as to deliver higher recognition quality in terms of speed and accuracy than the previous near IR facial recognition. With the applied Deep Learning algorithm, pose angle tolerance and anti-spoof function have been greatly enhanced against dynamic environment and various spoofing attacks. Also with the world’s cutting-edge 3D Neuron Fingerprint Algorithm, it precisely authenticates dry, wet, or rough fingerprints efficiently and accurately.

  • Revolutionary Z-ID FingerPrint Sensor
  • Proactive Facial Recognition
  • Wide Pose Angle Acceptance
  • Enhanced Visible Light Facial Recognition
  • New Height of Anti-Spoong
  • Touchless for Better Hygiene
  • Multiple Verifications: Face/FingerPrint/ Card/Password
  • Speedy Recognition
Capacity Users 10,000
Face Template 10,000
Fingerprints 10,000
ID Cards 10,000
Transactions 1,000,000
Hardware High Performance Android Industrial CPU / 2GB DDR3 RAM / 16GB ROM / Z-ID FingerPrint Sensor / 7-inches Touch Screen, 1280*800 Pixel / 2NP Binocular Camera
Communication TCP/ IP/USB Host /Wiegand Input / Wiegand Output
Standard Functions

ID Card / Work Code / ADMS/ DST / Schedule Bell / Automatic Status Switch / Record Query / Photo ID

Optional Functions: 13.56MHz IC Card

Additional Info Algorithms ZKFace V10.0 & ZKFinger V12.0
Working Temperature 0°C~+50°C
Working Humidity <90%
Dimensions 264*120*51mm 
Facial Recognition Speed ≤1s
Facial Recognition Distance 0.5m~3m 
Power DC12V 3A
Access Control Interface Lock Relay Output / Exit Button /Alarm Output /Door Sensor /External Bell
Special Functions Enhanced Visible Light Facial Recognition / Liveness Face Detection / Multiple Biometric Verification Modes
Compatibility ZKBio Time / ZKBioSecurity (Time Attendance)

G4 Series Datasheet

3.84 Mb Data Sheet

G4 Quick Start Guide

3.09 Mb Quick Start Guide

G4 User Manual

2.61 Mb User Manual

G4 Installation Guide

0.39 Mb Installation Guide

Green Label Software Selection Guide

1.48 Mb Software