Further information for Ubiquiti UK-Ultra
Incredibly compact indoor and outdoor PoE access point with support for long-range external antennas and versatile mounting options. 1,250 ft² (115 m²) coverage with internal antenna
200+ connected devices
WiFi 5 (2x2 MIMO)
Powered by PoE
Compact form factor
Versatile wall and pole mount
(2) RP-SMA-Female connectors for optional external antennas
Technical Specifications Mechanical Dimensions 5.4 x 3.3 x 3,3 cm ( 1,3 inch ) (137 x 84 x 34 mm) Weight 6.1 oz (173 g) Enclosure Materials UV-stabilized polycarbonate Mount Materials Polycarbonate, SGCC steel, plastic Pole mount diameter 1~5,1 cm ( 2 inch ) on pipe OD Wind survivability 7.5 lbf at 125 mph (33.2 N at 200 km/h) Weatherproof IPX6 Hardware Network Interface (1) GbE RJ45 port Management Interface Ethernet Power Method PoE Power Supply UniFi PoE Switch Supported Voltage Range 44–57 VDC Max. power consumption 8W Max. transmit power
2.4 GHz
5 GHz
20 dBm
20 dBm MIMO
2.4 GHz
5 GHz
2 x 2
2 x 2 Throughput rate
2.4 GHz
5 GHz
300 Mbps
866.7 Mbps Antenna gain
2.4 GHz
5 GHz
6 dBi
6 dBi Antenna (1) Internal antenna
(2) RP-SMA connectors for optional external antennas LEDs (1) Power: white/blue
(4) Mesh signal: blue Factory reset button Mounting Wall, ceiling, pole mount (included) Operating temperature -40 to 60 °C (-40 to 140 °F) Operating humidity 5 to 95% non-condensing Certifications CE, FCC, IC Software WLAN standards 802.11a/b/g/n/ac Security at wireless connections WPA-PSK, WPA-Enterprise (WPA/WPA2, TKIP/AES) BSSID 8 per radio VLAN 802.1Q Advanced QoS Rate limiting per user Guest traffic isolation Supported Concurrent clients 200+ Supported data rates 802.11a 6, 9, 12, 18, 24, 36, 48, 54 Mbit/s 802.11b 1, 2, 5.5, 11 Mbit/s 802.11g 6, 9, 12, 18, 24, 36, 48, 54 Mbit/s 802.11n (WiFi 4) 6.5 Mbit/s to 300 Mbit/s (MCS0 – MCS15, HT 20/40) 802.11ac (WiFi 5) 6.5 Mbps to 866.7 Mbps (MCS0 – MCS9 NSS1/2, VHT 20/40/80) Application Requirements UniFi Network Web: Version 8.0.7 and higher
iOS™: Version 10.11.1 and higher
Android™: Version 10.10.1 and higher