VF203 人脸识别设备
VF203 人脸识别设备使用手册：涵盖产品简介、产品特性、使用须知、技术参数、产品外观、安装方式、设备接线与注意事项。
Preface
Thank you for using the VF203 face device. Reading this document carefully will help you understand its functions and features, and quickly master its use and installation.
Product Introduction
The VF203 runs Linux with 8GB storage (expandable 16GB/32GB), RS485, Wiegand, WiFi and Ethernet (4G on request). Face recognition is local; on success it outputs the person ID via one of several methods. Highlights: 7-inch touch screen, voice broadcast. Supports protocol mode for secondary development via our Communication Protocol.
Product Features
7-inch high-brightness LCD touch, real voice broadcast, 2MP binocular camera. ≥97% full-library accuracy, <0.3s/person. Distance 0.3–1.5m, up to 3000-face library. Mask/glasses/hat recognition; mask detection. Built-in silent liveness detection. TCP/IP, MQTT, HTTP. RS485/Wiegand face-ID output. High-precision RTC. ESD 8KV contact / 12KV air. Logo/protocol customization, OEM. Turnstile, 86-box, flat-wall, pole mounting.
Applicable Models
VF203-W-01: WiFi, NFC, touch, 86-box. VF203-4-01: 4G, NFC, touch, 86-box. VF203-W-02: WiFi, NFC, touch, torch bracket. VF203-4-02: 4G, NFC, touch, torch bracket. VF203-E-03: Ethernet, NFC, touch, 86-box, PoE. VF203-E-04: Ethernet, NFC, touch, torch bracket, PoE.
Usage Notes
Enrolment photo: 50–300K, 512–800 wide × 640–1024 high, JPG, natural, no occlusion. Keep face centered during enrolment, look at camera still until done. Unused pins MUST be insulated. Avoid backlight/direct/oblique window sun and close lamps.
Technical Specifications
[System] Linux, 8GB, dual-core Cortex A7 @1GHz, NPU 0.6T.
[Screen] 7-inch, touch, 1024×600.
[Network] 1×10/100M Ethernet, 2.4G WiFi, optional 4G.
[Physical] RS-485×1, RJ45×1, USB-C×1 (bottom), Wiegand 26/34×1, relay×2, IO input×2, tamper×1 (Hall).
[Video] 2 lenses, 2MP.
[Audio] speaker 4Ω 2W.
[Electrical] 9–24V DC (12V recommended); DC or PoE; 12V/1.5A (13W).
[Environment] IP65; ESD 8KV contact/12KV air; -20–60°C; storage -40–80°C.
[Function] Face: video-stream dynamic detection/tracking/1:N, dual-camera anti-spoof. Library 3000. Distance 0.3–2.3m. Card: M1/CPU (ISO14443A), ID-card, distance 0–3cm. Time sync via RTC. Voice with TTS. IR fill only (no white fill).
Product Appearance
Appearance, dimension, reading-area, side, top views.
Installation Methods
86-box, torch bracket, pole, flat-wall.
Wiring
Seven pigtail terminals; wire per labels. Power: DC barrel 12V. Relay: 1 NO, 2 COM, 3 NC. Alarm: 1 IN1, 2 IN2, 3 GND. RS485/RS232: 1 485B/232-TX, 2 485A/232-RX, 3 GND. USB-OTG: female. USB-HOST: female. Ethernet: RJ45.
Precautions
Unused pins MUST be insulated; short-circuit damage is the user's responsibility.
Video Tutorials
VF203 产品演示
Watch videoFAQ
How can I get the latest firmware for this product?
Firmware and upgrade packages require submitting your company information for approval; once approved, a download link will be sent. You can also upgrade online from the device backend.
What installation methods does the VF203 support?
The VF203 supports multiple installation methods including 86-box, torch bracket, pole-mount and flat-wall.
What is the maximum face database capacity?
The VF203 face database supports up to 3,000 faces, with recognition time <0.3s per person.