Overview
Security Door Controls 423AU OSDP Controller
SDC Security Door Controls 423AU OSDP ControllerOverviewThe Security Door Controls 423AU is a 24VDC OSDP-enabled door controller designed for NFC/13.5…
Security Door Controls 423AU OSDP Controller
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Bundle Summary
Overview
SDC Security Door Controls 423AU OSDP Controller
Overview
The Security Door Controls 423AU is a 24VDC OSDP-enabled door controller designed for NFC/13.56MHz credential systems. It supports both proximity and keypad readers, making it suitable for mixed-credential access control environments. This controller integrates into existing security infrastructures requiring standards-based communication and multi-reader support.
Compatibility
Operates on 24VDC power. Compatible with NFC/13.56MHz proximity readers and keypad input devices. Communicates via Open Supervised Device Protocol (OSDP) for secure device communication and credential validation. Suitable for integration with centralized access control platforms supporting OSDP-compliant devices.
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