ZKTeco device
G4L
Entry-level multi-biometric terminal for access control and attendance.
Overview
The G4L is a 7-inch facial and fingerprint terminal combining visible-light face recognition with SilkID fingerprint technology for fast, accurate access control. With 10,000-template capacity, a one-million-record log and full Wiegand/RS485 wiring, it scales from a single door to a connected building.
- 7" touchscreen · face + SilkID fingerprint
- Face recognition ≤0.3 s, 0.5–2.5 m
- 10,000 faces / fingerprints / cards · 1,000,000 logs
- TCP/IP, Wi-Fi, Wiegand in/out, RS485
Technical specifications
Display
7" touchscreen
Verification
Visible-light face · SilkID fingerprint · card · password
Recognition
≤0.3 s · 0.5–2.5 m
Capacity
10,000 users · 10,000 faces · 10,000 fingerprints · 10,000 cards · 1,000,000 logs
Connectivity
TCP/IP, Wi-Fi, RS485, USB-host, Wiegand in/out
Power
DC 12V / 3A
Operating
0 °C to 50 °C · < 90% RH
Dimensions
264 × 112 × 54.8 mm
Specifications sourced from zkteco.me. Final specs may vary by model and configuration — contact us to confirm for your project.