The Tenda A18 is an AC1200 dual-band WiFi repeater ideal for two-storey houses, villas, and multi-room houses with an area over 120 square meters. It offers up to 300 Mbps data rate on 11n band and 867 Mbps data rate on 11ac band. With two external omni-directional antennas the A18 can provide larger WiFi coverage as well as extreme fast data rate, satisfying applications such as playback of 1080P HD videos, multiplayer online games and high-speed download. With the upgrade Setup Wizard, it only takes you three steps to configure your repeater making it very easy to use. The Tenda A18 works well with Optical Routers for strong wall penetration capacity on 5 GHz Band. By resolving the weakness of WiFi coverage on 5 GHz band, A18 brings you with fast internet experience at home. Scan Quality Channel Automatically for Stable, Reliable and Fast Internet Experience. Equipped with high quality PCB dual band antennas, the radio frequency distance between antennas of the A18 has been improved. Each antenna provides both 2.4 GHz and 5 GHz WiFi networks, and extends WiFi networks both on 2.4 GHz and 5 GHz bands. The A18 can automatically select a high quality channel for you when the signal fluctuates and keeps your devices online even on the move by switching to the network with stronger signals automatically. Visual Signal LED Guides You to Find the Best Position. Guided by the colour of Signal LED, you can easily find the best position for your repeater according to your actual network environment. Blue indicates good connection and red indicates bad connection. Configure Your Repeater via Smart Phones/Tablets. Simplicity is practical. You can configure your repeater via your smart phone or tablet.