Overview
Security Door Controls 423MUL1G 10-Door Controller
SDC Security Door Controls 423MUL1G Multi-Credential Door ControllerOverviewThe 423MUL1G is a 10-door access controller designed for multi-credential …
Security Door Controls 423MUL1G 10-Door Controller
Your recommended setup
Review items below — quantities update pricing automatically.
Bundle Summary
Overview
SDC Security Door Controls 423MUL1G Multi-Credential Door Controller
Overview
The 423MUL1G is a 10-door access controller designed for multi-credential environments. It supports DESFire, MIFARE, NFC/13.56MHz, and 125kHz proximity credentials, enabling flexible reader integration across mixed deployments. With capacity for 250,000 user records, the unit scales to enterprise-level access management requirements while maintaining straightforward integration into existing door control infrastructure.
Key Specifications
10-door capacity; proximity and keypad reader support; OSDP communication protocol; 24VDC operation. Multi-credential architecture eliminates reader lock-in and supports gradual migration paths between credential technologies.
Compatibility
Integrates with proximity card systems, keypad readers, and modern smart card installations. OSDP protocol ensures compatibility with current access control management software and third-party panel integration.
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