The Ubiquiti Retrofit Hub (UA-Retrofit-Hub-2) is a DC-powered access control hub designed to seamlessly integrate traditional door access systems into the UniFi Access ecosystem. This versatile hub bridges the gap between existing infrastructure and modern access management by supporting both Wiegand and OSDP readers, allowing you to upgrade to centralized UniFi cloud-based control without replacing your current hardware investment. Perfect for businesses looking to modernize their access control while preserving existing card reader installations, this hub delivers enterprise-grade functionality with the signature UniFi ease of management.

• Dual-door control: Manages entry and exit control for up to two doors from a single device, reducing hardware costs and simplifying installations
• Reader compatibility: Supports both Wiegand and OSDP protocols, ensuring compatibility with the vast majority of third-party card readers already deployed
• Centralized management: Integrates directly into the UniFi Access application for unified control alongside UniFi Readers, Door Locks, and Intercoms
• DC-powered operation: Provides reliable, efficient power delivery for consistent performance in access control applications

Ideal for IT professionals and business owners upgrading legacy access systems, the Retrofit Hub eliminates the need for complete hardware replacement while delivering modern features like real-time monitoring, automated scheduling, and comprehensive audit logs through the UniFi ecosystem. Whether you’re managing a small office with existing infrastructure or coordinating multiple entry points across a facility, this hub provides the perfect balance of compatibility, scalability, and the streamlined management that makes UniFi Access the go-to solution for professional access control deployments.