Deco E4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 2,800 Square feet(2-pack). 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. TP-Link Mesh means Deco units work together to form one unified network. Your phone or tablet automatically connects to the fastest Deco as you move through your home, creating a truly seamless Wi-Fi experience. Network speeds three times faster than previous generation routers, thanks to 802.11ac wireless technology, make Deco capable of providing a lag-free connection to up to 100 devices. Flexible and multifunctional, the Deco E4 includes a variety of features allowing it to serve as a router or access point. Just choose the mode for your actual network demands and experience the maximum wireless flexibility. Simple, intuitive parental controls make it easy to keep your children safe while they’re online. Installing Deco E4 is fast and easy. Just unpack the system, download the Deco app and follow its on-screen directions. Manage your Wi-Fi at home or away in the Deco app, including seeing the connected devices, prioritizing your devices, setting up a guest network and more. Pair with Alexa to control Deco E4 with simple voice commands. Enjoy a convenient life. Features and Benefits Wi-Fi Dead-Zone Killer - The simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 4,000 square feet Seamless Roaming with One Wi-Fi Name - Works together to form one unified network that automatically connects to the fastest Deco as you move through your home. 2-in-1 Router and Access Point Modes - Flexible and multifunctional, the Deco E4 includes a variety of features allowing it to serve as a router or access point. Just choose the mode for your actual network demands and experience the maximum wireless flexibility. App-Based Setup - Installing Deco E4 is fast and easy. Just unpack the system, download the Deco app and follow its on-screen directions. Easy Management - Manage your Wi-Fi 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 Deco E4 with simple voice commands. Robust Parental Controls - Simple, intuitive parental controls make it easy to keep your children safe while they’re online. Specifications POWER AC adapter input: 100-240V~ 50/60Hz 0.3A AC adapter output: 12V ? 1A WIRELESS FEATURES Wireless Standards: IEEE 802.11 ac/n/a 5 GHz, IEEE 802.11 b/g/n 2.4 GHz Frequency: 2.4 GHz and 5 GHz Signal Rate: 867 Mbps at 5 GHz, 300 Mbps at 2.4 GHz Transmit Power: FCC: