Ubiquiti UMA-D The UniFi Antenna, model UMA-D, is an optional mesh antenna designed to work with the UniFi® AC Mesh AP and model UAP-AC-M. With dual-band support, the UMA-D expands range coverage and provides customised pattern shaping. Product Key Features • Outdoor Weather-Resistant Enclosure. • High Efficiency Directional Radiation Pattern. • Dual-Band, Dual-Polarity Optimized for 802.11ac. • Ball Joint 3-Axis Mount for Precise Aiming. • Wall/Poll Mount Included for Versatile Installation. Works With UniFi Network Controller • Manage Your Networks from a Single Control Plane. • Intuitive and Robust Configuration, Control and Monitoring. • Remote Firmware Upgrade. • Users and Guests. • Guest Portal/Hotspot Support.