G3 Plus

Anti-Glare Face & Fingerprint Time Attendance & Access Control Terminal

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G3 Plus is the ZKTeco first “Anti- Glare Facial Recognition” biometric terminal, with the ultimate 168 IR sensors and the latest infrared illumination technology, G3 plus is able to process precise facial recognition under strong sunlight (up to 60,000 Lux). Along with the hardware update, the G3 plus also comes with the ZKTeco latest deep learning facial recognition algorithm, which offers a whole new user experience, even users with glasses,hat or other accessories, the G3 plus still offers a smooth recognition experience.

 • Latest Facial 9.0 algorithm;

 • Revolutionary SilkID Fingerprint Sensor;

 • Multiple Verification Modes:Face / Fingerprint / Card /Password;

 • Multiple Communication Modes,Wi-Fi, TCP/IP, 3G, USB host;

 • Face Identification Operating under Strong Sunlight and Dark environment(0~60,000 lux. Illuminance);

 • Outstanding Performance With Dry, Wet and Rough Fingers;

 • Build-in PoE;

Technical Specifications

Fingerprint Capacity


Face Capactiy

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

Card Capacity


Transaction Capacity



TCP/IP,USB Host,Wiegand Output


4.3 inch Touch LCD,1.2GHz High Speed CPU,Memory 128MB RAM/256MB Flash,SilkID Fingerprint Sensor,168 Infrared Sensors

Standard Functions

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

Optional Functions

HID Proxy/Mifare Card Reader,Wi-Fi/3G,External Printer,Battery (2,000 mAH),PoE(Standard IEEE 802.3at)

Special Functions

Precise facial recognition under strong,sunlight (up to 60,000 Lux),Latest ZKTeco Facial Recognition,Algorithm, easy to recognize users,wearing glasses and hat,Prevents repeated face registration

Access Control Interface

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


ZKTime.Web/Biotime 7.0, ZKAccess 3.5, WDMS

Working Temperature

0 °C ~ 45 °C


199.2 × 171.8 × 131.3 mm


ZKFace v9.0 & ZKFinger v10.0 Algorithms

Fingerprint Capacity

FAR≤0.0001% FRR≤0.01%


FAR≤0.001% FRR≤1%

G3 plus
1.53MB Data Sheet 2018-01-20
G3 User Manual V3.0.2
3.36MB User Manual 2018-01-13
G3 Quick Start Guide
3.55MB Quick Guide 2018-01-13
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