Overview
SDC/Security Door Controls 474U Touchless Exit Switch
SDC/Security Door Controls 474U Touchless Exit SwitchOverviewThe SDC 474U is a touchless exit switch controller designed for integrated access control…
SDC/Security Door Controls 474U Touchless Exit Switch
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Bundle Summary
Overview
SDC/Security Door Controls 474U Touchless Exit Switch
Overview
The SDC 474U is a touchless exit switch controller designed for integrated access control environments. Operating at 24VDC, it combines proximity and keypad reader capabilities with NFC/13.56MHz credential support, eliminating physical contact points at exit locations. Ideal for high-traffic secured entries where hygienic and hands-free operation is required.
Compatibility
Communicates via OSDP (Open Supervised Device Protocol), enabling direct integration with compatible access control systems and panels. Supports both proximity cards and keypad entry methods, providing flexible credential options for existing installations. Suitable for retrofit or new deployments where touchless exit functionality enhances system performance and user experience.
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