Suprema DI-24 Smart 2-Door 4-Reader Interface Module

Designed to streamline enterprise access control, the Suprema DI-24 Smart 2-Door 4-Reader Interface Module delivers scalable, dependable performance for busy facilities. As a control panel module from Suprema, the DI-24 simplifies installation and ongoing management by supporting up to 34 doors when used with Suprema CoreStation, minimizing wiring and infrastructure costs. Its dual-door/four-reader layout and support for RS-485 and Wiegand reader interfaces provide maximum flexibility for mixed-reader environments and phased upgrades. Offline-capable operation and local event buffering keep doors secure and personnel moving even during network interruptions, improving operational continuity and physical security. Ideal for corporate campuses, education, healthcare, and multi-tenant buildings, the DI-24 enhances monitoring, surveillance integration, and centralized access control workflows. Upgrade an existing system or deploy a new scalable solution—choose the DI-24 for robust, low-voltage control that prioritizes reliability and ease of management. Contact our team to discuss system design or request a quote.

• Simplifies large-site deployment by reducing wiring and consolidating control for up to 34 doors
• Integrates seamlessly with Suprema CoreStation for centralized access control management
• Supports RS-485 and Wiegand interfaces for broad reader compatibility and flexible system design
• Offline-capable operation ensures local access and event logging during network outages
• Compact 2-door, 4-reader design lowers hardware footprint and installation time
• Reliable event buffering and monitoring for continuous security and surveillance oversight