What is the UniFi UA-Door-Hub?
The UniFi UA-Door-Hub is a powerful access controller designed for professional door automation within the UniFi Access ecosystem. The system offers extensive connection options, central access control and full integration with other UniFi products.
For companies, offices and larger installations, the UA-Door-Hub is at the heart of a modern access control system.
Main functions
1. Central access control
Through UniFi Access you manage:
- Users
- NFC cards
- Mobile access
- PIN codes
- Timetables
- Door statuses
Everything is centrally arranged via one dashboard.
2. Support for professional hardware
The UA-Door-Hub collaborates with:
- UniFi G6 Entry
- UniFi Access Reader G3
- Electric locks
- Exit buttons
- Door sensors
- Intercom Systems
This allows you to build complete access solutions for almost any situation.
3. PoE++ support
Thanks to PoE++, the system receives both power and network via one Ethernet cable. This greatly simplifies installation and cabling.
Design and build quality

Technical specifications
Support for 1 door
1x PoE++ input used for power supply
4x PoE outputs for readers and cameras
Multiple I/O connections
Support for electric locks
Relay outputs
Door sensor integration
DIN-rail assembly possible
According to the official documentation, the hub supports both law and dry lock outputs for different types of electric locks.
Installation and compatibility
For a complete installation, you can usually combine the UA-Door-Hub with:
- UniFi Dream Machine Pro
- UniFi PoE switch
- UniFi Access readers
- Electric door openers
- UniFi Protect cameras






Comparison: UA-Door-Hub vs By Hub Mini vs Gate Hub
| Feature | UA-Door-Hub | Door Hub Mini | Gate Hub |
|---|---|---|---|
| Type of installation | Professional doors | Compact doorinstallations | Gates & Fencing |
| Size | Medium-sized | Compact | Big |
| PoE support | PoE++ | PoE++ | PoE++ |
| Number of doors | 1 | 1 | Gates/barriers |
| I/O possibilities | Extensive | Basic | Very extensive |
| Suitable for companies | Excellent | Basic | Good |
| DIN-rail assembly | Yes | Yes | Yes |
| UniFi Access integration | Yes | Yes | Yes |
| Best application | Offices & companies | Homes & small spaces | Parking and gate systems |
When to choose the UA-Door-Hub?
Choose the UA-Door-Hub if:
- You need professional access control
- You want to use multiple sensors
- You want a stable business installation
- Want to integrate your UniFi G6 Entry of readers
Choose the Door Hub Mini if:
- You have a smaller installation
- You want to save costs
- You only want to manage one simple door
Choose the Gate Hub if:
- You manage automatic ports
- Want to automate your vehicle access
- You have larger outdoor installations
Pros and Cons
Pros
- Professional access control
- Many connection options
- Reliable UniFi integration
- Central management environment
- Suitable for business applications
Cons
- Higher price than basic solutions
- Requires network knowledge
- Additional hardware needed for full installation
More information about UniFi UA-Door-Hub is available via the official website of Ubiqiti.“click here”

