Deco M4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 4, 000 square feet (3-pack). Deco M4 Mesh Wi-Fi provides wireless connections and optional Ethernet backhaul work together to link Deco units, providing even faster network speeds and truly seamless coverage. Your phone or tablet automatically connects to the fastest Deco as you move through your home, creating a truly seamless Wi-Fi experience. Network speeds three times faster than previous generation routers, thanks to 802.11ac wireless technology, make Deco capable of providing a lag-free connection to up to 100 devices. The Deco M4 includes a variety of features allowing it to serve as a router, access point or range extender, flexible and multifunctional. Just choose the mode for your actual network demands and experience the maximum wireless flexibility. Deco M4 is compatible with every other Deco model to form a Mesh network. Expand Mesh Wi-Fi coverage anytime by simply adding more Decos. Parental controls put parents in charge of when family members can use the internet and what they can see. Setup is a breeze with the clear guidance and visuals provided by the intuitive Deco app. Deco M4 is also compatible with both Alexa and IFTTT.