FD33 Intelligent Door Viewer | Face & Palm Vein Biometric All-in-One Machine
This intelligent door viewer integrates face and palm vein biometric recognition, powered by the FD33 chip, with a 2MP high-definition camera, automatic IR night vision, 3D noise reduction, and echo cancellation. It supports up to 100 local users with 0.8-second fast recognition, high-precision liveness detection, and operates stably in a wide temperature range from -20℃ to 60℃, providing reliable 24-hour intelligent security monitoring for homes, offices and commercial spaces.
Key Features
- Accurate dual identification: Integrates 3D face recognition and palm vein recognition to resist photo/video fraud and ensure safety.
- Real-time video intercom: Supports real-time viewing of visitor images and two-way voice calls to improve the convenience of interaction.
- Industrial-grade performance: Equipped with a high-performance main control chip, it has fast processing, stable transmission, and clear images.
- Rugged and easy to use: Anti-vibration and anti-fall, adaptable to complex environments, lightweight, easy to install and operate.
Technical Specifications
| Item |
Details |
| Core Platform |
| Main Control Chip |
FD33 |
| Image/Audio Input |
Supports USB image and audio (UVC+UAC) |
| Display Screen |
Supports 800×480 resolution |
| Night Vision Function |
Supports infrared fill light and automatic night vision mode switching |
| Audio Processing |
Supports echo cancellation |
| Power Supply Voltage |
5V/8.4V |
| Cat Eye Function |
| Camera Pixel |
2 million (1600×1200) |
| Output Mode |
Standard UVC/UAC |
| RGB Lens Angle |
800×480: 44°(H) × 68°(V), 81°(D) 1600×1200: 57.5°(H) × 72.5°(V), 92.5°(D) |
| IR Lens Angle |
640×360: 42°(H) × 70°(V), 81°(D) 640×480: 58°(H) × 74°(V), 94°(D) 1600×1200: 58°(H) × 77°(V), 94°(D) |
| Infrared Light Angle |
120° |
| White Balance/Exposure Mode |
Auto |
| Noise Reduction |
Supports 3D noise reduction |
| Video Format |
MJPEG/H.265 |
| Microphone |
Supports analog microphone |
| Speaker |
Supports 1W@8Ω speaker |
| Audio Format |
PCM |
| IR-CUT |
Not supported |
| Fill Light |
Supported |
| Face Recognition Function |
| Supported User Count |
Shared with palm vein, 100 users for local registration |
| Recognition Speed |
Up to 0.8s |
| Adaptability |
Recognition height 1.4~1.9m, recognition distance 0.3~1m (0.6m optimal) |
| Liveness Accuracy |
Liveness detection: TAR: 98%, FAR: 1/100,000 |
| Recognition Accuracy |
Face comparison: TAR: 98%, FAR: 1/1,000,000 |
| Palm Vein Function |
| Supported User Count |
Shared with face recognition, 100 users for local registration |
| Recognition Speed |
Up to 0.8s |
| Adaptability |
Recognition distance 0.2~0.4m (0.3m optimal) |
| Liveness Accuracy |
Liveness detection: TAR: 98%, FAR: 1/100,000 |
| Recognition Accuracy |
Palm vein comparison: TAR: 98%, FAR: 1/1,000,000 |
| Environmental Reliability |
| Operating Temperature |
-20℃ ~ 60℃ |
| Storage Temperature |
-40℃ ~ 70℃ |
| ESD Protection |
Compliant with GA374-2019 Standard |
Product Images
Applications
- Smart building security: empower office buildings/commercial complexes, support face recognition access, video intercom and elevator linkage call, improve management efficiency and safety.
- Smart community access management: used for community gates/unit buildings, residents can quickly pass through by face recognition, visitors can have video intercom, and the property can monitor access control records in real time.
- High-end smart home: integrated into smart door locks, supports video intercom between indoor terminals and visitors, and remotely controls home security.
Technical Support and Services
We are proud to offer the highest level of technical support and services for the Hard Decoding Barcode Recognition Engine. Our team of experts is available to provide comprehensive assistance for any and all of your needs.
Services Offered
- 24/7 Customer Service
- Installation Assistance
- Troubleshooting & Diagnostics
- Software Upgrades & Updates
- Hardware Maintenance & Replacements
Support Resources
- Knowledge Base
- FAQs
- User Manuals & Documentation
- Video Tutorials
- Forum & Community
Contact Us
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