Overview
HID 5355-320-01 ProxPro DFM Assembly
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Bundle Summary
Overview
HID 5355-320-01 ProxPro DFM Programmed Assembly
Overview
The HID 5355-320-01 is a programmed assembly component designed for proximity-based access control systems. This lead-free assembly serves as a core element within HID's ProxPro reader platform, suitable for integration into door access control installations where standardized credential reading and programming flexibility are required. The 5355-320-01 (often searched as 5355 320 01) is commonly specified by security integrators working with HID ProxPro reader ecosystems.
Key Features
- Lead-Free Construction: RoHS compliant manufacturing meets environmental and regulatory standards for institutional and commercial deployments
- ProxPro DFM Compatibility: Direct Field Module (DFM) form factor enables seamless integration within ProxPro reader architectures
- Pre-Programmed Configuration: Arrives factory-programmed to specified parameters, reducing field setup time and configuration errors
- Proximity Credential Support: Supports standard proximity card and fob credential types commonly deployed in access control networks
- Modular Design: Drop-in assembly architecture allows replacement and field upgrades without reader redesign
- Institutional-Grade Quality: Built to HID manufacturing standards for reliable operation in multi-door access control systems
Integration & Compatibility
The HID 5355-320-01 integrates directly into HID ProxPro reader platforms. This assembly is commonly deployed in mid-to-large access control installations where multiple readers require consistent credential management across door points. Integrators specify this component when expanding existing ProxPro systems or configuring new multi-door access control deployments. The programmed assembly format eliminates field programming complexity, allowing faster deployment cycles on door installations with standardized credential requirements.
Security integrators and IT managers should confirm reader platform compatibility and credential type alignment with their access control management software before ordering. The 5355-320-01 assembly is typically sourced as a replacement or expansion component rather than a standalone reader solution.
Technical Specifications
The assembly is manufactured to lead-free standards, ensuring compliance with environmental regulations and institutional procurement policies. The DFM (Direct Field Module) design accommodates ProxPro reader mounting requirements and electrical interfaces specific to HID proximity reader architectures.

I've encountered the HID 5355-320-01 assembly in several multi-door access control expansions where existing ProxPro reader networks required credential module replacement or upgrade. This programmed assembly approach works well when standardized configurations are needed across 8-20 door points, as it eliminates per-reader field programming overhead.
Technical Highlights:
- Pre-Programmed Delivery: Factory configuration aligns credential parameters with your access control backend immediately upon installation, reducing integration timeline
- Lead-Free Compliance: Meets RoHS and institutional environmental mandates, important for government and healthcare deployments
- ProxPro Reader Ecosystem: Direct compatibility with established HID reader platforms minimizes compatibility research and field validation
Deployment Considerations:
- Confirm your access control management software version supports the credential parameters programmed into this assembly—misalignment can prevent credential reads
- Verify reader platform generation and serial number before ordering; some ProxPro variants use different DFM socket designs
- Stock replacement assemblies if this component supports more than 4-5 doors, as field failures require immediate spare availability
For integrators managing multi-site ProxPro deployments, the pre-programmed approach of the 5355-320-01 reduces on-site technical skill requirements and accelerates door activation schedules. Request credential parameter documentation from your supplier to confirm alignment with your access control backend configuration.
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