Biostation A2

Biostation A2

Most advanced fingerprint terminal


Suprema BioStation A2 is the most advanced fingerprint access control and time attendance terminal featuring Suprema’s next generation biometric technology and security platform. BioStation A2 provides class leading performance through World’s best matching performance and uncompromised security & accuracy through Live Finger detection Feature. It has a powerful Quad-Core CPU that offers the best matching performance, smooth graphics, and quick response for users. Thanks to its 8GB memory, it can store up to 500,000 users, 5,000,000 text logs as well as 50,000 image logs. BioStation A2 features standard TCP/IP, RS485, WiFi and Power-over-Ethernet for flexible installation options. Perfectly complies with your all-expanded businesses!


Powerful Quad Core CPU offering World’s best matching performance with 150,000 match/sec

Massive memory

World’s best accuracy with new OP5 sensor

Enhanced Security with Live Finger Detection Feature

Improved Usability through Android inspired UI

Premium Design

Extended versatility


RF option 13.56 MHz Mifare, Mifare plus, DESFire EV/ EV21), FeliCa 125kHz 125kHz IClass SE/SR/Seos 125kHz HID
Mobile Card NFC Not Supported NFC Not Supported
Ingress protection Not supported
Vandal proof Not supported
Template SUPREMA ISO19794-2, ANSI-378
Extractor/Matcher MINEX certified and compliant
Live fingerprint detection Supported
Max. Users 500,000
Max credential (1:N) Fingerprint: 100,000
Max credential (1:1) Fingerprint: 500,000 Card:500,000 Pin:500,000
Max text Log 5,000,000
Max Image Image Log 50,000
CPU 1.0 GHz Quad-Core
Memory 8GB Flash + 1GB RAM
LCD Type 5” color TFT LCD
LED Multiple colors
Sound 24 bit/ Voice DSP (echo cancellation)
Operating Temperature -20 °C ~ 50 °C (-4 °F ~ 122 °F)
Storage Temperature -40 °C ~ 70 °C (-40 °F ~ 158 °F)
Operating Humidity 0% ~ 80%, non-condensing
Storage Humidity 0% ~ 90%, non-condensing
Weight Device:440g, Bracket:89g (including Washer & Bolt)
Dimension 155mm x 155mm x 40mm
Tamper Supported
WiFi Built-in, IEEE 802.11 b/g
Ethernet 10/100 Mbps. Auto MDI/MDIX
RS-485 1CH HOST OR Slave (selectable)
Wiegand 1ch Input, 1chOutput
TTL Input 2ch Inputs
Relay 2 Relay
USB USB2.0(Host)
SD Card microSD Card (supports up to 32 GB)
PoE IEEE 802.3af compliant
Intercom Supported
Power 3) DC12V
  • DESFire EV2 cards are supported by having backward compatibility of DESFire EV1 cards. CSN and smart card functions are compatible with BioStation A2.

For further information about the products in this category & to discuss how Fingerprinting technology can assist your organizational requirements, please contact us