Suprema BioMini Plus 2

BioMini Plus 2 is an FIPS-201 (PIV), FBI Mobile ID FAP 10, ANSI- 378 and UIDAI STQC compliant single fingerprint reader with IP65 water resistant scratch-free sensor surface. Superior fingerprint scanning with multi-dynamic range tech and next level of security that stems from machine learning powered advance live fingerprint detection technology, it leaves the competition miles behind.\

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Suprema BioMini Plus 2 (Model: BMP-2) is an FIPS-201 (PIV) and FBI Mobile ID FAP 10 fingerprint scanner that comes equipped with Suprema’s legacy as well as advanced fingerprinting technologies. It is also an STQC compliant ingle fingerprint scanner, making it suitable for UIDAI applications as well.

Suprema BioMini USB fingerprint enrollment devices are known for high performance with durability and BioMini Plus 2 is not an exception. It brings excellence of Suprema fingerprint engineering in a nicely designed portable form factor.

Portability and design, however, are only the tiny fractions of what this fingerprint reader can achieve. BioMini Plus 2 datasheet is full of enticing features that will make you want it. It offers top notch specification in the category and when they meet proprietary and patented Suprema fingerprint technologies, BioMini Plus 2 outperforms the competition without breaking a sweat.

Patented multi dynamic range (MDR) technology

BioMini Plus 2 comes equipped with MDR (Multi Dynamic Range)technology. Developed and patented by Suprema, MDR technology allows BioMini Plus 2to overcome the challenge of high ambient lighting.

Most fingerprint scanners will perform adequately when ambient lighting is under a certain limit. However, given today’s increasing deployments and diverse applications, ambient lighting may not always be favorable for fingerprint scanning, for example: outdoor applications.

Modern day applications can be highly demanding and require fingerprint scanner to perform even in intense direct sunlight in outdoor mobile applications. This is where Suprema’s Multi Dynamic Range (MDR) technology comes into play.

It allows BioMini Plus 2 (BMP-2) to scan fingerprints with extraordinary quality even in harsh ambient lighting. It can scan fingerprints without compromising on quality under intense lighting, even under direct sunlight (up to 100,000 LUX). Suprema’s MDR technology makes BioMini Plus2unrivaledin image quality territory when it comes to scanning in harsh lighting conditions.

Advanced live finger detection

No matter how good your fingerprint reader is, it can be easily fooled by a basic fingerprint spoof made out of household material unless it makes use of modern day anti-spoofing techniques. Suprema understands the criticality of spoof attacks and importance of live finger detection, so it has equipped BMP-2 with an advanced live finger detection (LFD) technology to address the issue of spoofing and presentation attacks.

Suprema’s live finger detection mechanism is based on advanced machine learning technology that can tell a spoof or fake fingerprint apart. Underlying algorithm of this advanced live finger detection mechanism can detect fake fingerprints made from several types of material including silicone, clay, paper, film, rubber, glue and more.

More rugged than it looks

BioMini Plus 2’s delicately designed exteriors may entice you to handle it with care, however, it is way more rugged than it looks. BioMini Plus 2 is tested and rated IP65 for ingress protection from dust and water. Its new and improved optical sensor is manufactured to survive harsh environmental conditional and high volume scenarios. Suprema has secured BioMini 2 Plus’s delicate optical parts in a rugged and waterproof sensor housing to ensure durability and longevity of the device.

Competitive pricing

Suprema BioMini Plus 2 price is another department where its premium looks may try to fool you. Despite offering top-notch performance and Suprema’s highly advanced patented technologies, Suprema BioMini Plus 2 price is highly competitive. It makes it stand apart in already highly crowded USB fingerprint market. Suprema BioMini USB fingerprint enrollment devices have a proven track record of performance and affordability and BioMini Plus 2 does not try to deviate from it.

Powerful Suprema BioMini Plus 2 SDK

BioMini Plus 2 SDK supports multi-threaded code design for multi-core CPU utilization. Suprema BioMini Plus 2 offers extensive support for different platforms and operating systems. It support Microsoft Windows (version XP, Vista, 7, 8, 8.1, 10 32/64bit), Linux (version Ubuntu, Fedora, Debian, OpenSUSE, CentOS 32/64bit), Android (version 4.1 and above).

Suprema BioMini Plus 2 SDK allows you to take control of the device and exploit its full potential. If you want to use the device with your Windows, Android or Linux running PC or laptop, it is as easy as connecting it to your device and installing Suprema BioMini driver. However, if you want to integrate it with your own applications, you would require an SDK (software development kit).


  • FIPS-201 (PIV), FBI Mobile ID FAP 10, ANSI- 378 and UIDAI STQC certified USB fingerprint scanner.
  • Equipped with MDR (Multi Dynamic Range) technology, which allows BioMini Plus 2 to scan exceptional quality fingerprints even in high ambient lighting and direct sunlight (up to 100,000 LUX)
  • Advanced Live Finger Detection technology to deter spoofing and fake fingerprint attacks. It can detect fake fingerprints made from various material including silicone, clay, paper, film, rubber, glue and more.
  • Comes equipped with Suprema’s new improved optical sensor, which can scan exceptional quality fingerprint images at 500 DPI.
  • Durable, and scratch resistant sensor surface, rated IP65 for ingress protection from dust and water.
  • Feature-rich and powerful Suprema BioMini Plus 2 SDK to integrate BioMini Plus 2 with third party applications.

Best USB fingerprint scanner for your PC

biomini plus 2 usb fingerprint scanner

BioMini Plus 2 comes fitted with Suprema’s new improved optical sensor, which can scan exceptional quality fingerprint images at 500 DPI. With large paten size of 16.0 x 19.0 mm and sensing area of 16.0 x 18.0 mm, it can accommodate fingers and thumbs of any size. Scratchproof sensor surface ensures that the device can handle day-to-day operational challenges as well as environmental challenges without breaking a sweat.


Suprema’s proprietary MDR (multi-dynamic range) technology ensures that fingerprint image quality is upheld even in the harshest lighting condition. MDR technology makes BioMini Plus 2 immune to ambient lighting and allows it to capture exceptional quality fingerprint images even in 100,000 LUX light, which can be as intense as direct sunlight.


Suprema BioMini Plus 2 SDK makes the integration process hassle free as it comes with all the bits and pieces of the functions and code that you may require during the integration process. Suprema’s award winning fingerprint algorithm has ranked top in FVC 2004, 2006 and NIST MINEX tests.


BioMini Plus 2 brings along Suprema’s excellence in detecting fake fingerprint attacks with Advanced Live Finger Detection (LFD) Technology. BioMini Plus 2 not only captures impeccable fingerprint images, but can also distinguish whether they come from a live finger or a fake spoof. LFD technology enables BioMini Plus 2 to detect fake fingerprint attacks made with material like glue, clay, film, rubber, paper, silicon and more.


These awards validate the credentials of the algorithm being the most accurate and compatible algorithm in the world. Further, Suprema’s fingerprinting algorithm has an error rate which is lowest in the industry and its verification speed is among the best. These two characteristics enable BioMini Plus 2 to be a high performing fingerprint scanner.


BioMini Plus 2’s image quality adheres to FBI PIV/ FIPS 201 and FBI Mobile ID FAP10 image quality requirements, ensuring interoperability with FBI’s NGI (Next Generation Identification) system as well as mobile applications.

Technical Specifications

Image Format ISO19794-4
USB 2.0 High-speed
Operating Temperature -10°C ~ 50°C
Certification CE, FCC, KC, WHQL
Dimensions 66 x 90 x 58 mm (W x L x H)
Operating System Windows
Sensor Type Optical
Resolution 500dpi / 256 gray
Sensing Area 16 x 18 mm
Image Size 288 x 320 pixels
Compression Standards WSQ
Template Format Suprema, ISO19794-2, ANSI-378


  • Security of IT systems / network
  • Employee time and attendance
  • Medical and healthcare
  • Public Services
  • Banking and finance
  • Enterprise security / user authentication

Just Some of Our Happy Clients

“You have been great. We purchased biometric readers from Bayometric based on price. We were contacted by Bayometric to insure the readers would meet our needs. Our order was received promptly without issue. I would purchase from Bayometric again without hesitation.”
Ben WingRockingham County

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Supported Software

Fingerprint SDK

Zero learning curve for developers. No biometric programming experience required. Get access to sample codes in multiple languages including C/C++, C#.NET, Java etc.


Computer Logon

Logon to Windows, Domain, Websites and Applications using fingerprints. Enterprise Password Management with Seamless Interface to Active Directory.


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