SpeedFace-V4LM1

The SpeedFace-V4LM1 is an upgraded Linux-based hybrid biometric terminal from the V4L series, adding an integrated EM-Marine (125kHz RFID) card reader to the face and palm recognition capabilities for enhanced multi-mode verification.
It features anti-spoofing against photos, videos, and 3D masks, with a 4-inch touch screen and up to 2m recognition distance for high-traffic indoor access control and time attendance.
Key Specifications
Feature
Specification
Display
4-inch TFT touch screen ​
Face Capacity
800 templates ​
Palm Capacity
800 templates ​
Card Capacity
800–1,000 (125kHz EM RFID built-in; optional Mifare/HID/Felica) 
Transaction Capacity
150,000 ​
Communication
TCP/IP, RS485, USB Host, Wiegand I/O, Wi-Fi (optional) ​
Standard Functions
ADMS, DST, T9 Input, Self-Service Query, Auto Status Switch, Bell Scheduling, SSR, Multiple Verification (Face/Palm/Card/Password) ​
Hardware
1GHz Dual-Core CPU (or 900MHz), 256–512MB RAM/Flash, 1–2MP binocular camera, adjustable LED supplement 
Access Interfaces
3rd-party electric lock, door sensor, exit button, alarm output, aux input ​
Algorithms
ZKFace V5.8+, ZKPalm V12.0 ​
Recognition Speed
≤1s (face ≤0.2s) 
Power Supply
12V DC 3A ​
Operating Temp
0°C–45°C (10–90% humidity) ​
Dimensions
~73 × 158 × 23 mm (module), compact wall-mount desig