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Secure Biometric Devices

Your secure gateway to the Digital World supporting Logical & Physical Access

Techno Brain – BioSlim is the most compact fingerprint reader with high levels of accuracy and performance in the field. The BioSlim employs the most advanced optical technology that enables users to capture fingerprints immediately after the physical connection of the USB plug without any setup or installation steps. The BioSlim also provides the highest level of security available by featuring on-device encryption of fingerprint templates which makes it an optimal device for national ID programs, financial institutions, and e-KYC applications.


Inbuilt Foundation Trust Module


Foundation Trust Module (FTM) Supported Security – ** SBI 2.0

Features & Benefits

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  • Lightweight and durable design
  • High-quality fingerprint image acquisition
  • Supports minutiae extraction and matching
  • Operates under max 100,000 lux of direct sunlight
  • Wide platen size to ensure the richest area of prints
  • Supports live finger detection (LFD) functionality
  • Secure boot with RSA signature verification
  • True plug-and-play without any installation steps
  • Secure Foundation Trust Module (FTM) with hardware RSA key store and signing

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  • Easy to integrate with Laptop, PC, Mobile
  • Well suited for eKYC and National ID / Digital ID projects
  • Low cost of maintenance
  • Liveness Detection to avoid fraud
  • Onboard certificate management and unique Digital ID (Device ID + Make + Model)
  • Support for Windows, Android, Linux, etc.
  • Management Server & Device Management & Firmware Upgrade
  • Comply with the open-source Digital ID ecosystem such as MOSIP, OpenCRVS, ICAO – JMRTD, API – PNR


Technical Specifications

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Capture Mode

Single plain fingerprint

Platen Size

18mm x 22mm

Sensing Area

15.2mm x 20.3mm

Image Size

300 x 400 pixels

Image Quality

FBI’s PIV-071006 certified


500 dpi, 256 levels of gray

Image Format

BMP, WSQ, JPEG2000, ISO 19794-4

Template Format

ISO 19794-2, ANSI/NIST 378

Encrypted Chip

RSA Keystore, Signing, RAS-2048, SHA-256, X509

Live Finger Detection

Distinguishes fake fingerprints


59mm(L) x 40mm(W) x 20mm(H)




USB 2.0 for data transfer and power supply

Operating Systems

Windows, Android

SDK Included

Scan demo, Essential APIs, SBI/MDS



0℃ to 50℃

Storage Temperature

-20℃ to 60℃

Humidity Range

10% to 90%, non-condensing


FBI’s PIV, MOSIP L1, CE & FCC certified


FTM based, MOSIP L1 Device, SBI 2.0

[/cq_vc_tab_item][cq_vc_tab_item tabtitle=”FTM”]The Z32HUB series of chips are based on the design of an ARM Cortex-M0 security processor with high quality and performance. The unique features and functions of secure boot, data storage, code, and encrypted key protection make the Z32HUB optimal for national ID, electronic banking, e-Government, online biometric-based authentication, and e-KYC.

Features & Specification

  • Supports RSA1024, RSA2048, SM2, SHA, AES algorithm
  • ISO/IEC 3309 compliant for CRC verification
  • Built-in 19K Bytes SARM, 320K Bytes for Flash
  • Supports MPU for secure access control
  • Output 3V (+/-10%), 50mA with short circuit protection
  • Working voltage ranges from 7V to 5.5V
  • USB 0, SPI, UART, PWM, GPIO interface
  • Typical working mode via 20mA@60MHz or 2mA@2.5MHz
  • Built-in unique serial number for each chip
  • FIPS 140-2 CAVP, EAL4+, USB IF certified


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