Overview
SDC/Security Door Controls 431CUR Alternate Action Controller
SDC/Security Door Controls 431CUR Alternate Action ControllerOverviewThe SDC 431CUR is an alternate action door controller designed for integration in…
SDC/Security Door Controls 431CUR Alternate Action Controller
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Bundle Summary
Overview
SDC/Security Door Controls 431CUR Alternate Action Controller
Overview
The SDC 431CUR is an alternate action door controller designed for integration into access control systems requiring OSDP communication and multi-credential support. This controller manages NFC and proximity reader inputs, operating at 30VDC. It functions as a central control point for credential validation and door strike activation in modular access deployments.
Compatibility
Operates with NFC/13.56MHz and proximity readers. Supports keypad input for multi-factor credential scenarios. OSDP communication ensures compatibility with modern access control platforms. Suitable for integrators standardizing on open protocol architectures and mixed-credential installations.
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology