A simple home Wi-Fi system which replaces wireless routers and range extenders and eliminates dead zones and buffering Set up your Wi-Fi in minutes with guided visuals from the free Deco app Deco M5 uses several units working together to create seamless Wi-Fi in every room. A single Deco covers up to 1,500 sq. ft., a set of three covers homes up to 4,500 sq. ft. Through TP-Link HomeCare, every device connected to Deco M5 is protected from more than 100,000 new security threats each day. The Deco M5 is the most comprehensive security in a whole-home Wi-Fi system Works with Alexa for voice control and IFTTT for smart home customization