Asus AiMesh setup & tips for best WIFI coverage - YouTube
Asus AiMesh Setup: 100% Solid Tips | Dong Knows Tech
Amazon.com: ASUS Dual Band WiFi Repeater & Range Extender (RP-AC1900) - Coverage Up to 3000 sq.ft, Wireless Signal Booster for Home, AiMesh Node, Easy Setup : Electronics