Duo
100% Touchless 2-in-1 Biometric Reader
· Simultaneous 2-factor authentication process
· 100% touchless bio-authentication
· Fast and seamless verification quality
· Intuitive and user friendly UX
· Flexible APIs
· External RFID Reader(Optional)
Key Features
· 2 Biometric Authentication Supports: Face, Palm Vein (RFID optional)
· Walkthrough High-Speed Authentication
· Clear Image Scoring Algorithm
· Smart LCD Leader Status Indicator
· Tamper Protection Alarm
Product View
Key Technologies
· AES 256 Data Encryption
· 64GB to 256GB Memory Option
· Ethernet, Wiegand out(26,34,35), USB3.0 Communication
· 1,000,000 Events Log Capacity
· RFID Card Operation Optional
· Sound and Visual Verification Support
· Built-in Web Server Remote Control
· Wall & Speedgate Mounting
Biometric Technologies
Face
CrucialTrak’s unique facial recognition technology presents the fastest, most advanced and convenient experience for every users. Facial Images are captured in most accurate 3D patterns from widest angles of access paths.
– Automated face tracking module captures face with wide range of heights (heights range from 120cm to 220cm/3’11” to 7’2”)
– Precisely captures only targeted image (Automatically eliminates other background face images)
– Real-time facial identification under 0.001 second
– Low light level counter-light support
Palm Vein
CrucialTrak’s Full Touchless palm vein recognition, simultaneously interlocked with fingerprint recognition, provides the fastest learning, most accurate, and highly comfortable identification experience, with the design built by Bio-Mechanism UX analysis.
– Advanced matching algorithms ensure high level of accuracy
– Contactless user interface eliminates hygiene concerns
– Less than 0.00001% false acceptance rate
Application
∙ Ideal for implementing a 1:1 matching solution in conjunction with a card-based system
∙ High Level of Security Solution
Key Specification
Model Name | Duo | Remark | |
---|---|---|---|
CPU | Integrated CPU set | 1 | |
Memory / Storage | 8GB / 64GB, 128GB | 64G default | |
Built in Display | 3.5” LCD Display | ||
Optional Display | HDMI monitor (FHD must be supported, mini DP socket) | ||
Color | Midnight Black | ||
Operation Mode | Face & Palm Vein & RFID (single & multi mode) | ||
Biometric Recognitions | Face | Palm Vein | |
Recognition Distance | ~2.5m / ~8 ft. | 35 ~ 76mm / 1.4 ~ 3.0in | |
FAR/FRR of Algorithm | 0.001 / 0.1 | 0.00001/0.01 | |
Capacity | up to 50K | Up to 50K | |
Encryption | AES 256 | ||
Safety | UL60950-1, EN60950-1 | ||
Speak Out | Sound effect | ||
Status Indication | Motion lighting | ||
Dimensions | 180(W) x 69(D) x 180(H) / 7.1(W) x 2.7(D) x 7.1(H) | mm/in | |
Weight | 1/ 2.2 | kg/lb | |
Communications | 100Mbit Ethernet, Wiegand Out | ||
Input / Output | Input : Exit, Alarm, Door status, Fire Output : Relay out | ||
Face Image Enhancement | WDR (Wide Dynamic Range) function | ||
External Interface | USB 3.0 & Mini DP (Debug) | ||
Event Log Capacity | 1,000,000 events | ||
Remote Control | Built in WEB server | ||
Power | 12V DC / 3A | ||
Tamper Protection | SPIP (Smart Personal Information Protection) feature | ||
Proximity Sensor | Built in and adjustable | ||
Languages | English (Customization available) | ||
Operating Temperature | 0 ~ 60 / 32 ~ 140 | ˚C/°F | |
Operating Humidity | 5% to 80% | ||
Certifications | CE, NRTL, TUV, FCC, KC | ||
Housing Materials | Flame retardant ABS, Poly Carbonate, PP | ||
Management SW | CRUAMS (CrucialTrak Access Management System) | ||
Connections | 12p socket, 8p Ethernet socket, Mini DP, Standard USB | ||
Mounting | Default wall mounting bracket | ||
Options | Built in RFID reader*, Lighting Panel |
Dimensions
Certification

Available Models
• BD-A001: All biometric reader
• BD-R001: Biometric with RFID card reader
User Guide
Facial Recognition
Stand at a distance of 50–60 cm (19.6-23.6 in) from the product, and look at the face camera. Adjust your face so it is parallel to the camera. The face camera will recognize your face and the face mode icon will blink blue.
Palm Vein Recognition
Spread your fingers and place your hand perpendicularly to the palm vein sensor. Align the center of your palm with the center of the sensor. Then move your hand slowly and place it 3.5-7 cm (1.3-2.7 in) from the product. The palm vein sensor will scan your palm and the mode icon will blink blue. Remain still while your palm vein is being scanned.