Ubiquiti UniFi Access Door Hub | UA-HUB-Door

The Ubiquiti UniFi Access hub UA-HUB is an intelligent IP network single door controller, which is part of the UniFi Access solution. The UniFi Access Hub comes with versatile interfaces, including support for most electric bilts/strikes, magnetic locks, and 12V access accessories such as motion sensors, push buttons, and alarms. 
Features:

Powered by 802.3bt (PoE++) switch
Three 802.3af PoE ports for UniFi readers and G3 Flex surveillance camera
12V powered and dry relays compatible with most locks
Four inputs for motion sensors, request-to-exit devices and door position switch
Managed with UniFi Access Controller in UDM-Pro
DIN-rail mounting

Note: UniFi Dream Machine Pro is required to run UniFi Access

2x Lock terminals, 2x Aux terminals, 4x Additional inputs, power using PoE++