Specification:Key FeaturesData Rate300 Mbps on 2.4 GHz867 Mbps on 5 GHzAntenna2 internal dual-band antennas per Deco unitButton1 Reset button on the undersideFrequency2.4 GHz and 5 GHzWirelessYesInterface2 Gigabit Ethernet Ports (WAN/LAN auto-sensing) per Deco unitNetwork StandardIEEE 802.11 ac/n/a 5 GHz, IEEE 802.11 b/g/n 2.4 GHzEncryptionWPA-PSK/WPA2-PSKPorts3 Deco units1 RJ45 Ethernet Cable3 power adaptersOperating System SupportiOS 9.0 or laterAndroid 4.3 or laterPower SourcePower ModeAC adapter input : 100-240V ~ 50/60Hz 0.4AAC adapter output : 12V ⎓ 1.2AExternal Power Supply : 12 V/1.2 ATransmit Power : FCC: <30 dBmCE: <20 dBm (2.4 GHz)<23 dBm (5 GHz)Physical DimensionDimension3.6 x 3.6 x 7.5 inchesWeight3.31 poundsColorWhiteManufacturer warrantyWarranty01 Year warrantyDescription :TP-Link Deco M4 (3 Pack) Whole Home Mesh Wi-Fi System AC1200 Dual-band RouterTP-Link Deco M4 is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 5500 square feet (3-pack). This router has a feature called Mesh. It 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 .It has Multiple 2-in-1 Router and Access Point Modes. Installing Deco M4 is fast and easy. Just unpack the system, download the Deco app and follow its onscreen directions. Pair with Alexa to control Deco M4 with simple voice commands. Enjoy the convenient life.This router comes with 01 year warranty service...