Ubiquiti Swiss Army Knife Indoor/Outdoor Access Point - UK-Ultra
Incredibly compact, indoor/outdoor AP with versatile mounting options and long-range external antenna support.
| Device Specifications | |
|---|---|
| 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 m (1,250 ft) |
| 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 | ✓ |
| Band Steering | ✓ |
| 802.11v BSS Transition Management | ✓ |
| 802.11r Fast Roaming | ✓ |
| 802.11k Radio Resource Management (RRM) | ✓ |
| Advanced Radio Management | ✓ |
| Passpoint (Hotspot 2.0) | ✓ |
| Captive Hotspot Portal | ✓ |
| Custom Branding Landing Page | ✓ |
| Voucher Authentication | ✓ |
| Payment-Based Authentication | ✓ |
| External Portal Server Support | ✓ |
| Password Authentication | ✓ |
| Guest Network Isolation | ✓ |
| Private Pre-Shared Key (PPSK) | ✓ |
| WiFi Speed Limiting | ✓ |
| Client Device Isolation | ✓ |
| WiFi Schedules | ✓ |
| RADIUS over TLS (RadSec) | ✓ |
| Dynamic RADIUS-assigned VLAN | ✓ |
| 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) |
| NDAA Compliant | ✓ |
| Certifications & Environment | |
| Certifications | CE, FCC, IC, Anatel: 06237-24-08356 |
| 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 MHz Worldwide: 2400–2483.5 MHz 5150–5725 MHz |
| Operating Temperature | -40 to 60C (-40 to 140F) |
| Operating Humidity | 5 to 95% noncondensing |
| Software | |
| Application Requirements | UniFi Network 7.5.187 and later |













