Discontinued — No Longer Available New
This model has been discontinued by SDC. Shop current SDC products → or see the recommended alternatives below.
Sdc/Security Door Controls S6203PU36RLEEK Multi-Door Controller
Overview
The S6203P SVR 630 is a distributed access control processor designed for mid-to-large scale deployments. It manages up to 63 doors with support for 250,000 user credentials, making it suitable for corporate campuses, hospitals, government facilities, and multi-building integrations. The 36-inch REX (Request to Exit) integration supports standard egress configurations.
Compatibility
Communicates via OSDP and TCP/IP protocols, enabling integration with modern access management platforms and legacy systems. Supports multiple credential formats including DESFire, MIFARE, NFC/13.56MHz, and 125kHz Prox cards. Compatible with networked readers and door control systems in distributed architecture deployments.