TP-Link AC1900 Whole Home Mesh Wi-Fi System, 3-Pack, White, Black, Internal, Mesh system, Omni-directional, FCC: <30 dBm (2.4 GHz), <30 dBm (5 GHz) CE: <20 dBm (2.4 GHz), <23 dBm (5 GHz), Dual-band (2.4 GHz / 5 GHz)