Suprema CST-4DR-D2GK CoreStation 4-Door Access Control Kit, CS-40 and XPD2-GKDB

Secure high-traffic entrances with the Suprema CoreStation 4-Door Access Control Kit — a turnkey biometric access solution designed for enterprise security and streamlined monitoring. This Suprema biometric readers kit (CST-4DR-D2GK) combines CS-40 and XPD2-GKDB devices with a 4-door CoreStation controller to deliver fast, reliable fingerprint and proximity authentication for up to 50,000 users. The result is a consistent, audit-ready access control experience that reduces tailgating and unauthorized entry while simplifying credential management.

Installers and security teams benefit from multi-credential support (fingerprint, card, PIN and mobile), centralized BioStar2 integration for real-time monitoring and reporting, and outdoor-rated hardware that stands up to challenging environments. Whether you’re consolidating legacy controllers or deploying a new access control perimeter, the CoreStation kit accelerates commissioning and lowers total cost of ownership. Ideal for corporate campuses, healthcare, education and critical infrastructure, this kit enhances site surveillance and access monitoring while maintaining privacy and compliance. Upgrade your facility access strategy with Suprema’s CoreStation 4-door kit—contact sales for a site assessment or quote.

• Scalable enterprise security: supports up to 50,000 users so your access system grows with your organization
• Complete 4-door solution: includes CS-40 and XPD2-GKDB biometric readers for fast, reliable fingerprint and proximity authentication
• Multi-credential flexibility: accepts fingerprint, proximity card, PIN and mobile credentials to simplify onboarding and reduce administration
• Centralized management: integrates with BioStar2 for streamlined monitoring, reporting and credential lifecycle management across sites
• Rugged, deployment-ready: outdoor-rated hardware and tamper-resistant design reduce maintenance and maximize uptime