Suprema CoreStation is an intelligent door controller which provides the advantages of a biometric-enabled security over a centralized access control systems. Designed up to enterprise-level systems, the CoreStation handles up to 500,000 users with an incredible fingerprint matching speed of up to 400,000 match/sec. With the provisions of high-performance, biometric readiness, Ethernet communication, CoreStation is capable of offering the full features of the BioStar2 platform.
  • Centralized Biometric Access Control

    Centralized storage for user and access control data including fingerprint credentials
  • Complete controller functionalities with fingerprint matching
  • Multi-port interface for fingerprint /RF readers
    (Supports locks, sensors, RTE, and alarm devices)

Enterprise-level Capacity

1.4GHz Octa-core CPU, 8GB flash + 1GB RAM
High speed fingerprint matching: max 400,000 match/second
User capacity: max 500,000 users
Event log storage: max 5,000,000 logs

Improved Security

•  Centralized, secure storage of biometric and access group data
•  No Ethernet connection to the edge devices
•  No data stored on the edge devices
•  Secure communication via TLS 1.2
•  AES-256 encryption

System Flexibility
and Scalability

•  OSDP 2.0 compatible
•  Elevator control with OM-120
•  Supports up to 132 access points with DM-20 and Secure I/O 2
    - 132 x Wiegand readers/64 x RS-485 readers
•  3rd party Wiegand reader
•  4ch onboard reader control
    - Wiegand, RS-485, relays, inputs, outputs, power out, AUX
•  Leverages existing wiring

Simultaneous matching speed up to
8 devices in 1 second




Hardware CPU 1.4 GHz Octa Core
Memory 8GB Flash + 1GB RAM
LED Multi-color
- Status x 2
- HOST RS-485 TX x 1
- HOST RS-485 RX x 1
- Supervised input x 8
- Relay x 4
- AUX IN x 2
Operating Temperature 0°C ~ 50°C
Storage Temperature -40°C ~ 70°C
Operating Humidity 0% ~ 80%, non-condensing
Storage Humidity 0% ~ 95%, non-condensing
Dimension (W x H x D) 150 mm x 214 mm x 21 mm
Weight 415 g
Certificates CE, KC, RoHS, REACH, WEEE
Capacity Max. User (1:1) 500,000
Max. User (1:N) 100,000
Max. Template (1:1) 1,000,000
* Two templates per finger
Max. Template (1:N) 200,000
* Two templates per finger
Max. Card 500,000
Max. PIN 500,000
Max. Text Log 5,000,000
Interface Ethernet Supported Supported (10/100 Mbps, auto MDI/MDI-X)
RS-485 5ch
RS-485 Communication Protocol OSDP V2 Complaint
Wiegand 4ch
Relay 4 relays
Supervised Input 8ch (TTL input selectable)
TTL Output 8ch
Connectivity Max. Slave Devices (RS-485) Max. 64 devices (Max. 31 devices per port)
Max. Wiegand Devices Max. 132 devices (with DM-20)





Extension Module





Compatible Devices (*The zoning feature is not supported)

BioStation A2

BioStation 2

BioStation L2

BioLite N2

BioLite Net

BioLite Solo

BioEntry W2

BioEntry P2

BioEntry Plus

BioEntry R2

Xpass D2


XPass S2

Press Release

TazTag unveils a new rugged product line featuring Suprema's BM-Slim2 Fingerprint sensor

Case Study

UAE Utility Service Enhances Time and Attendance System over Its Emirate-wide Operations