Secure a single door with centralized control designed for modern access deployments. The Ubiquiti Door Hub connects and powers through PoE++, reducing local power complexity while keeping the installation tidy and easier to service. It supports Wi-Fi communication and works with two UniFi Access readers, making it a practical fit for controlled entry points that need dependable credential handling and event-driven operation. Built for more than basic lock actuation, this hub includes two lock terminals for 12V and dry contact configurations, plus two AUX terminals for an external siren or automatic door opener. Four additional inputs support sensors and buttons, giving integrators the flexibility to tie in door position, request-to-exit, or other local signals. It also connects to UniFi Protect cameras or a UniFi Protect Chime, helping align access events with visual verification and audible alerts. For teams standardizing on UniFi infrastructure, the Door Hub offers a focused way to bring door control, reader connectivity, and peripheral integration into one access point. It is a strong choice when reliability, wiring discipline, and system clarity matter more than low-cost hardware shortcuts.