TP-Link Deco M4 (3-pack) AC1200 Whole Home Mesh Wi-Fi System.  ~370sqm Coverage, Up to 100 Devices, Parental Control

The TP-Link Deco M4 Dual-Band WiFi 5 Mesh Router/Access Point Three Pack is the simplest way to guarantee a strong WiFi signal in every corner of your home up to 2,800 square feet.

Wireless connections and optional Ethernet backhaul work together to link Deco units, providing even faster network speeds and truly seamless coverage. Want more coverage? Simply add another Deco.

Features:

Deco uses a system of units to achieve seamless whole-home WiFi coverage and eliminate weak signal areas once and for all!
Devices automatically switch between Deco units as you move through your home for the fastest possible speeds.
Simply add more Deco units to your network at anytime to increase coverage.
Deco can handle traffic from even the busiest of networks, providing lag-free connections for up to 100 devices.
Parental Controls limits online time and block inappropriate websites according to unique profiles created for each family member.
Setup is easier than ever with the Deco app there to walk you through every step.
Provides fast and stable connections with speeds of up to 1167 Mbps.