Suprema CoreStation

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


Max. Slave Devices (RS-485) : Max. 64 devices (Max. 31 devices per port)
Max. Wiegand Devices : Max. 132 devices (with DM-20)


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


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
Weight Device: 158 g
Bracket: 39 g (Including washer and bolt)
Certificates CE, FCC, KC, RoHS, REACH, WEEE


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