This product is either discontinued or we cannot get that from suppliers.
Tp-link Deco M9 Plus(1-pack), AC adapter input 100-240V ~ 50/60Hz 0.8A, Output 12V ? 2A, Power 12 V/2 A, 8 internal antennas per Deco unit, Wireless IEEE 802.11 ac/n/a 5 GHz, IEEE 802.11 b/g/n 2.4 GHz, Bluetooth 4.2, Frequency 2.4 GHz and 5 GHz, Signal 867 Mbps at 5 GHz (1), 867 Mbps at 5 GHz (2), 400 Mbps at 2.4 GHz, Security WPA-PSK/WPA2-PSK, Supports IPv4 and IPv6.
Deco is the simplest way to guarantee a strong Wi-Fi signal in every corner of your home up to 4,500 square feet. Enjoy fast and secure Tri-Band Wi-Fi no matter how many devices you have.