Wi-Fi Dead-Zone Killer Deco M3W is an add-on satellite for the Deco Whole Home Mesh WiFi System. Enjoy additional WiFi coverage up to 1,600 sq. ft. with a Deco M3W. Convenient Plug-In WiFi The built-in AC plug and compact design make it easy to expand WiFi coverage. Simply plug a Deco M3W directly into a wall outlet in the hallway, kitchen, garage or basement and enjoy faster WiFi in more places. Works with All Deco Routers Deco M3W is compatible with all Deco routers to form a Mesh network. Enjoy all the functions of the main Deco router throughout your home. Seamless Roaming with One WiFi Name TP-Link Mesh means Deco units work together to form a unified network with a single network name. Enjoy uninterrupted streaming, downloading, gaming and more as you move through your home. With mesh you can stop switching WiFi names, creating a truly seamless online experience. No More Buffering With AC1200 dual-band Wi-Fi, adaptive path selection and QoS functions, the Deco system eliminates buffering so you can enjoy smooth streaming. Robust Parental Controls Simple, intuitive parental controls make it easy to keep your children safe while they are online. WiFi Made Easy Setup Just Got a Lot Easier Installing the Deco system is fast and easy. Just unpack the system, download the Deco app and follow its on-screen directions. Convenient Management Manage your WiFi at home or away in the Deco app, including seeing the connected devices, prioritizing your devices, setting up a guest network and more. Voice Control Pair with Alexa to control the Deco system with simple voice commands.