The 10dBi Outdoor Omni Directional Antenna expands wireless coverage for existing 802.11b/802.11g wireless networks to improve wireless performance at longer distances. Perfect for Wi-Fi hotspots and wireless home networks, the antenna blankets any given area with Wi-Fi signals to provide continuous connectivity in every direction. In outdoor applications, the TEW-AO10O can withstand winds of up to134mph as well as multiple lightning strikes with the addition of the TEW-ASAK Outdoor Arrestor Kit.