Suprema announced the launch of a new 2-door access controller, CoreStation 20(CS-20), and Door Interface(DI-24) module for 2-door and 4-reader. With these additions, Suprema has expanded its ACU (Access Control Unit) portfolio, further enhancing the portfolio’s security, flexibility, and scalability. Suprema offers a comprehensive ACU portfolio designed to support building access control systems that can flexibly adapt to a wide range of operational requirements from small facilities to large-scale enterprises. Suprema’s flagship controller CoreStation(CS-40) supports biometric matching suitable for advanced high-level security environments. CoreStation 20 is a compact yet powerful RFID-only controller, supporting up to 500,000 users and offering native PoE+ support and encrypted communication.