TP-Link Deco E4 2-pack, AC1200 Smart Home Mesh Wi-Fi System (2-pack). A Deco E4 two-pack delivers Wi-Fi to an area of up to 260 sqm. Units work together to form a unified network with a single network name. Devices automatically switch between Decos as you move through your home for the fastest possible speeds. Wireless Speeds up to 300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz. Parental Controls limits online time and block inappropriate websites according to unique profiles created for each family member. 2 10/100 Ethernet Ports per Deco unit. 2 internal dual-band antennas per Deco unit. WiFi standards 802.11ac, 802.11n, 802.11a, 802.11b/g.