Quick overview from the supplier:
Ubiquiti UniFi AC MESH, 802.11AC AP with Plug & Play Mesh, Indoor/Outdoor, Dual-band 2x2 MIMO technology, 300/867Mbps, 802.11a/b/g/n/ac, 24V Passive PoE 802.3af PoE:Alternative A,WEP,WPA-PSK, WPA-Enterprise (WPA/WPA2, TKIP/AES), Temp. -30+70° C, UAP-AC-M