BACS™ Duo
100% Touchless 2-in-1 Biometric Reader
· Simultaneous 2-factor authentication process
· Walkthrough High-Speed Authentication
· 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)
· 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

Specifications
Model Name | BACS™ Duo | |
---|---|---|
CPU | Intel Core i3 | |
Memory / Storage | 8 GB / 64 GB, 128 GB optional | |
Built in Display | 3.5" LCD display / Round LED indicators | |
Optional Display | HDMI monitor (FHD must be supported, mini DP socket) | |
Color | Midnight Black | |
Operation Mode | Face, Palm Vein, Optional built-in RFID (single or multi-mode) | |
Biometric Recognitions | Face | Palm Vein |
Recognition Distance | Up to 2.5 m / 8 ft | 35 – 76 mm / 1.4 – 3 in |
FAR / FRR of Algorithm | 0.001 / 0.1 | 0.00001/0.01 |
Image Log Capacity | 50,000 | 5,000 |
Encryption | AES 256 | |
Safety | UL60950-1, EN60950-1 | |
Speak Out | Sound effect | |
Dimensions (W x D x H) | 180 mm x 70 mm x 180 mm / 7.1 in x 2.7 in x 7.1 in | |
Weight | 1 kg / 2.2 lb | |
Communications | 10/100 Mbit Ethernet, Wiegand out, Relay | |
Face Image Enhancement | WDR (Wide Dynamic Range) function | |
Event Log Capacity | 1,000,000 | |
Remote Control | Built-in web server | |
Power | 12 V DC / 3 A | |
Tamper Protection | SPIP (Smart Personal Information Protection) feature (optional) | |
Proximity Sensor | Optional | |
Languages | English (customizing available) | |
Operating Temperature | -20 – 70 °C / -4 – 158 °F | |
Operating Humidity | Max 80 % (RH) | |
Storage Temperature | -30 – 80 °C / -22 – 176 °F | |
Certifications | CE, NRTL, TUV, FCC, KC, CB, NOM | |
Housing Materials | Flame retardant ABS, Polycarbonate, Polypropylene | |
Management SW | CruAMS (CrucialTrak Access Management System) | |
Connections | 12p connector, Ethernet connector, USB 3.0 connector (debug), HDMI connector (debug) | |
Mounting | Default wall mounting bracket | |
Options | Lighting Panel |
Dimensions

Certification

Available Models
• BD-A001: All biometric reader
• BD-R001: Biometric with RFID card reader
User Guide
Facial Recognition

Palm Vein Recognition
