Suprema CoreStation 20 Intelligent 2-Door Controller
1.5GHz Quad-Core, 500k Users, 5M Logs, 2 Doors, 4 Readers, RS-485 OSDP V2, Wiegand, 12VDC/PoE
Suprema CoreStation 20 is an enterprise-grade intelligent 2-door biometric and RFID access controller. Driven by a 1.5 GHz Quad-Core CPU and high-capacity memory, it manages up to 500,000 users and 5,000,000 logs with lightning-fast biometric authentication and OSDP V2 encryption.
Product Overview
Engineered for high-security commercial installations, Suprema CoreStation 20 provides centralized access control processing without relying on edge devices to store sensitive biometrics. Featuring support for up to 4 readers via Wiegand or RS-485 OSDP V2 interfaces, CS-20 delivers zero-latency matching and high fault tolerance for secure enterprise facilities.
Why Buy This Product
Centralized Security
Biometric data remains encrypted on the central controller rather than edge readers.
Unmatched Speed
Matches up to 400,000 fingerprint templates per second with quad-core hardware.
Industrial Reliability
Handles heavy transaction traffic with 5 million offline event storage capability.
Best for These Applications
Corporate Headquarters
Ideal for multi-door office buildings requiring centralized biometric management.
High-Security Facilities
Perfect for data centers, banks, and government sites needing encrypted OSDP lines.
Key Advantages
- OSDP V2 Encrypted Reader Link:Prevents eavesdropping and replay attacks between controller and readers.
- Expandable Modular System:Easily connects with Suprema DM-20 and IM-120 extension modules via RS-485.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 0.45 |
| Shipping Weight | 0.65 |
| Doors Supported | 2 |
| Readers Supported | 4 |
| User Capacity | 500000 |
| Log Capacity | 5000000 |
| Cpu | 1.5 GHz Quad-Core |
| Memory | 4 GB Flash + 512 MB RAM |
| Communication Interfaces | TCP/IP, RS-485 (OSDP V2), Wiegand (Input/Output) |
| Power Requirements | 12 VDC / PoE |
| Operating Temp | -20°C ~ 60°C |
| Dimensions | 130 x 90.5 x 35.8 mm |
| Tamper Detection | Yes |
| Stock | 7 |
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