Ubiquiti UK-ULTRA Swiss Army Knife WiFi 5 Access Point – PoE, IPX6, RP-SMA, Dual-Band
£85.99
The UniFi UK-ULTRA is a compact, weather-resistant dual-band WiFi 5 access point designed for both indoor and outdoor use. With support for over 200 connected devices, Gigabit PoE, and flexible mounting options, it’s perfect for high-traffic areas like offices, outdoor patios, or long-range setups. It delivers fast, reliable coverage up to 115 m² with internal antennas and includes RP-SMA ports for extended range with optional external antennas. Seamlessly integrates with UniFi’s central management platform for easy network control.
- Description
- Additional information
- Technical Specification
Description
UniFi UK-ULTRA Dual-Band WiFi 5 Access Point – Compact, Powerful, and Built for Versatility
The UniFi UK-ULTRA, known as the “Swiss Army Knife” of access points, is a compact, dual-band WiFi 5 (802.11ac) solution designed to thrive both indoors and outdoors. With a sleek yet rugged design, this unit delivers powerful wireless performance in virtually any setting—from busy office spaces to outdoor patios, warehouses, or even long-range point-to-point deployments.
Equipped with 2×2 MIMO antennas and dual-band support, the UK-ULTRA offers up to 300 Mbps on 2.4 GHz and 866.7 Mbps on 5 GHz, supporting over 200 simultaneous connections without breaking a sweat. It also includes two RP-SMA connectors, giving you the option to attach external antennas (sold separately) to extend your coverage and customize your deployment.
What sets the UK-ULTRA apart is its impressive durability. With an IPX6 weather-resistance rating, it stands up to heavy rain, high winds (up to 200 km/h), and dust—making it an ideal choice for both indoor and outdoor installations. The device supports flexible mounting with options for wall, ceiling, or pole installation, giving you total freedom to position it where it performs best.
It features a Gigabit Ethernet port with 802.3af PoE support, simplifying installation with a single cable for power and data. Coverage extends up to 115 m² (1,250 ft²) using just the built-in antenna, and thanks to 4 spatial streams, you get stable, high-speed connections across your network.
The UK-ULTRA is fully compatible with the UniFi Network Controller, allowing for centralized management and seamless integration with other UniFi devices. Whether you’re expanding an existing UniFi setup or building a new one from scratch, this access point offers enterprise-grade flexibility in a small, durable form factor.
Key Features:
- WiFi 5 (802.11ac) dual-band access point with robust indoor/outdoor performance
- 2.4 GHz (2×2 MIMO): Up to 300 Mbps
- 5 GHz (2×2 MIMO): Up to 866.7 Mbps
- Supports 200+ concurrent client connections
- 4 spatial streams for faster, more reliable wireless coverage
- 115 m² coverage with the internal antenna
- 2 x RP-SMA connectors for optional long-range external antennas (sold separately)
- IPX6-rated for water and wind resistance—built to withstand tough conditions
- 1 x Gigabit Ethernet port (PoE-in, 802.3af)
- Mounting options: Wall, ceiling, pole – fully flexible
- Seamless integration with the UniFi Network Controller for easy monitoring and management
What’s in the box:
- 1 × UniFi UK-ULTRA Access Point
Additional information
| Brand | Ubiquiti |
|---|---|
| Product Dimensions | 3.4 x 8.4 x 13.7 cm; 170 g |
| Item model number | UK-ULTRA |
| Colour | Black |
| Computer Memory Type | DIMM |
| Operating System | RouterOS |
| Overview | |
| Dimensions | 137 x 84 x 34 mm (5.4 x 3.3 x 1.3″) |
| WiFi Standard | WiFi 5 |
| Spatial Streams | 4 |
| Coverage Area | 115 m² (1,250 ft²) |
| Max. Client Count | 200+ |
| Uplink | GbE |
| Mounting | Ceiling, Wall, Pole, Table (With Accessory) (Mounts Included) Desktop Stand (Optional) |
| Weatherproofing | IPX6 |
| Power Method | PoE |
| Performance | |
| MIMO | |
| 5 GHz | 2 x 2 (DL MU-MIMO) |
| 2.4 GHz | 2 x 2 (DL MU-MIMO) |
| Max. Data Rate | |
| 5 GHz | 866.7 Mbps (BW80) |
| 2.4 GHz | 300 Mbps (BW40) |
| Antenna Gain | |
| 5 GHz | 6.1 dBi |
| 2.4 GHz | 4.7 dBi |
| Max. TX Power | |
| 5 GHz | 20 dBm |
| 2.4 GHz | 20 dBm |
| Max. BSSIDs | 8 per Radio |
| Supported Data Rates | |
| 802.11ac (WiFi 5) | 6.5 Mbps to 866.7 Mbps (MCS0 – MCS9 NSS1/2, VHT 20/40/80) |
| 802.11n | 6.5 Mbps to 300 Mbps (MCS0 – MCS15, HT 20/40) |
| Features | |
| Wireless Meshing | Yes |
| Band Steering | Yes |
| 802.11v BSS Transition Management | Yes |
| 802.11r Fast Roaming | Yes |
| 802.11k Radio Resource Management (RRM) | Yes |
| Advanced Radio Management | Yes |
| Passpoint (Hotspot 2.0) | Yes |
| Captive Hotspot Portal | Yes |
| Custom Branding Landing Page | Yes |
| Voucher Authentication | Yes |
| Payment-Based Authentication | Yes |
| External Portal Server Support | Yes |
| Password Authentication | Yes |
| Guest Network Isolation | Yes |
| Private Pre-Shared Key (PPSK) | Yes |
| WiFi Speed Limiting | Yes |
| Client Device Isolation | Yes |
| WiFi Schedules | Yes |
| RADIUS over TLS (RadSec) | Yes |
| Dynamic RADIUS-assigned VLAN | Yes |
| Hardware | |
| Max. Power Consumption | 8W |
| Supported Voltage Range | 44—57V DC |
| Networking Interface | (1) GbE RJ45 port |
| Weight | 173 g (6.1 oz) |
| Wind Loading | 33.2 N at 200 km/h (7.5 lbf at 125 mph) |
| Pole Mount Diameter | 1~2″ (25–50 mm) |
| Antennas | (1) Internal antenna (2) RP-SMA connectors |
| Management | Ethernet |
| Enclosure Material | UV-stabilized polycarbonate |
| Mount Material | Polycarbonate, SGCC steel, plastic |
| LEDs | |
| System | (1) Power: White/Blue (4) Mesh Signal: Blue |
| Channel Bandwidth | HT 20/40, VHT 20/40/80, HE 20/40/80 (MHz) |
| Certifications | CE, FCC, IC |
| NDAA Compliant | Yes |
| Operating Frequency | US/CA: 2400 – 2472 MHz U-NII-1: 5150 – 5250 MHz U-NII-2A: 5250 – 5350 MHz U-NII-2C: 5470 – 5725 MHz U-NII-3: 5725 – 5850 MHzWorldwide: 2400 – 2483.5 MHz 5150 – 5725 MHz |
| Ambient Operating Temperature | -40 to 60° C (-40 to 140° F) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| Software | |
| Application Requirements UniFi Network |
Version 7.5.187 and later |
