Ubiquiti UA-HUB-DOOR-MINI Compact Access Control Hub for 1 Door
The Ubiquiti UA-HUB-DOOR-MINI is a compact access control hub designed for single-door deployments within the UniFi security ecosystem. Purpose-built for tight spaces and small-scale access environments—office closets, server rooms, emergency exits, or auxiliary entry points—it consolidates door lock relay control, credential reading, and network connectivity into a DIN rail form factor that fits where full-scale multi-door controllers cannot. PoE++ power eliminates the need for dedicated electrical infrastructure, while native UniFi integration keeps management overhead low for organizations already running UniFi network or security platforms.
Key Features
- Single-Door Capacity: Manages 1 door lock. Right-sized for point-of-entry control without overprovisioning relay hardware or licensing for unused relay channels.
- PoE++ Powered (802.3bt): Draws 19W and operates on PoE++ infrastructure. Eliminates need for separate 12/24V power supplies and conduit runs to electrical panels.
- DIN Rail Mount: 113 x 66 x 27.6 mm compact footprint, IP-65 rated polycarbonate and metal enclosure. Mounts directly to standard DIN rail in network cabinets, IDF closets, or wall-mounted cable trays.
- UniFi Ecosystem Integration: Native support for UniFi access control platform, credential readers, and door lock relay accessories. Centralized management via UniFi console or mobile app reduces operational silos.
- Industrial Certifications: CE, FCC, IC, UL 294, and CAN/ULC-60839-11-1 mark compliance for North American and European access control installations. NDAA compliant for US federal and critical infrastructure deployments.
- Three GbE RJ45 Ports: Dual network connectivity options. Primary LAN link plus auxiliary ports support daisy-chaining or redundant network topology if required for availability.
- Factory Reset Button: Single-button reset for field troubleshooting, credential wipe, or device re-provisioning without tools.
- Wide Operating Temperature: 0–40°C rated. Suitable for non-climate-controlled mechanical rooms, outdoor equipment shelters, or spaces with seasonal temperature variance.
The UA-HUB-DOOR-MINI eliminates the complexity of managing standalone door controllers on disparate network segments. By anchoring to UniFi infrastructure, organizations avoid middleware integration tax: no separate NAS appliance, no proprietary access-control-to-network gateway, no credential server duplication. A single credential database, single audit log, and single user-permission model spans network access and physical security.
Deployment scenarios include: auxiliary server-room doors protecting IT assets, emergency exits requiring fail-safe control, tenant spaces or multi-tenant commercial sites where one tenant controls a single ingress point, or campus micro-locations (electrical closets, janitorial areas) where per-door control replaces traditional keyed locks. The compact DIN rail form factor makes retrofit into existing network closets practical—no panel space excavation, no wall-mount brackets required.
The hub speaks standard ONVIF metadata and supports UniFi mobile app provisioning, meaning rapid onboarding for integrators already fluent in the UniFi platform. Credential readers (USB or wired relay) and electric strike locks connect via relay terminals on the hub; configuration happens in the UniFi console alongside network and video policy. Long-term audit logs persist locally and sync to the UniFi controller, satisfying compliance and forensics requirements without external SIEM middleware.
Total cost of ownership reflects elimination of dedicated power infrastructure (no 24V transformer, no dedicated breaker, no conduit labor) and unified management. For single-door or small multi-building deployments, the UA-HUB-DOOR-MINI reduces capex and operational overhead versus multi-door controllers licensed per relay channel or managed through separate access-control platforms. Organizations standardized on Ubiquiti PoE+ or PoE++ switching infrastructure see immediate ROI: the hub plugs into existing network power budgets and monitoring dashboards.
Jerry TildsenPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
We've deployed the UA-HUB-DOOR-MINI across a range of small-scale access scenarios—tenant suites, secondary building entries, server-room access—and the value proposition is straightforward: it solves the single-door problem without padding a multi-door platform license or shoehorning a full access-control appliance into a space that doesn't warrant it. The real differentiation is operational simplicity. On a typical campus or multi-tenant site, you're running Ubiquiti switching and PoE power already; adding a single-door hub means zero new power infrastructure, zero new network isolation, and zero new management interfaces. Integrators familiar with UniFi console see all their access control alongside their networking—credential provisioning, door logs, and network switching alerts appear in the same dashboard. That eliminates the context-switching overhead and log correlation headaches you hit with isolated access-control appliances. The hub doesn't try to be a full multi-tenant platform controller; it knows its lane and stays in it. That makes it rock-solid for what it does.
Technical Highlights:
- PoE++ (802.3bt) Power Draw at 19W: Below the PoE++ budget ceiling (~95W per port on modern switches), meaning you can power 4–5 of these hubs from a single high-power PoE switch without contention. No dedicated 24V supply, no UPS branching, no power-budget spreadsheets. Install one network cable and walk away.
- Three GbE RJ45 Ports: Primary LAN path plus auxiliary ports let you daisy-chain accessory readers or provide network redundancy without additional switches. On small deployments, this eliminates a switch purchase entirely.
- DIN Rail Form Factor (113 x 66 x 27.6 mm): Fits into existing IDF, network closet, or cabinet space without excavation. Polycarbonate + metal enclosure protects against dust and incidental contact in mechanical rooms; no panel-mount brackets, no wall-drill labor.
- UL 294 + CAN/ULC-60839-11-1 Compliance: Meets North American access-control certification standards. Acceptable to AHJs and insurance carriers for fire-door and life-safety control applications without separate certification paperwork.
- NDAA Compliant: Suitable for US federal, DoD, and critical infrastructure deployments. No foreign-origin supply chain concerns; simplifies procurement for government and defense contractors.
Deployment Considerations:
- Single-door capacity means this is not a growth platform. If the door count may expand later, spec a multi-door hub from the start; retrofit is labor-intensive. Confirm upstream door-access requirements during discovery.
- PoE++ switches are required. Older PoE+ infrastructure (802.3at) cannot power this unit. Verify switch model supports 802.3bt before specifying in retrofit environments.
- UniFi controller (cloud or on-premise) is mandatory for provisioning and credential management. Standalone operation is not supported. Factor controller licensing and network connectivity into project scope.
- Credential readers (RFID, keypad, biometric) are sold separately and must be compatible with UniFi ecosystem. Third-party reader integration via wiegand or relay terminals is possible but requires custom configuration; consult engineering for non-native devices.
- 0–40°C operating range excludes outdoor or unheated seasonal spaces. For mechanical rooms in northern climates with wintertime temperature drop, validate enclosure heating or relocation feasibility during site survey.
The UA-HUB-DOOR-MINI is the right fit for organizations that have already standardized on Ubiquiti infrastructure and need lightweight access control for a single critical entry point—a tenant suite, a server room, an emergency exit, or a secondary campus building. It's not the choice for multi-door deployments, heterogeneous credential ecosystems, or sites without UniFi network presence. For single-door UniFi-first deployments, it delivers a clean, cost-efficient path forward. Explore the broader Ubiquiti catalog for multi-door hubs and ecosystem accessories.
