Memory function on demand: powerful memory function, after a successful setting, as long as you do not press the restore factory Settings key, you can be unplugged at will, and plug in other places that can receive signals The speed of the 1200M extender is 4 times that of the 300M 4x4MIMO antenna, and the number of antennas is 2 times that of the 2x2 antenna, the coverage effect is stronger and more stable High-gain 4 antennas also have good signals at a distance: external 4 high-gain omnidirectional antennas enhance anti-interference ability, significantly improve transceiver sensitivity without fear of load-bearing walls, wider coverage and stronger signals Cover no dead corner large multi-bedroom: more than 60 square meters of the home environment, there will be a router coverage is not complete, at this time with a repeater can easily expand the WIFI signal 1200Mbps dual-band high-speed expansion at the same time: Using dual-band technology, it can expand the WiFi signal of the gigabit dual-band router at home, so that you can enjoy the Internet experience everywhere Fast and stable heat dissipation: the design of heat dissipation holes on both sides ensures the stable operation of the equipment for 24H and prolongs the service life Frequency Range: 2.4 GHz & 5.8GHz Wireless Transmit Power:20dBm(EIRP) Modulation Type:DBPSK,DQPSK,CCK, OFDM Standards:IEEE 802.11ac,IEEE 802.11a,IEEE 802.11n,IEEE 802.119,IEEE 802.11b Wireless SignalRates WithAutomatic Fallback: 5GHz 11ac: Up to 867Mbps(dynamic) 11a: Up to 54Mbps(dynamic) 2.4 GHz 11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic) Receiver Sensitivity: 5GHz 11a 6Mbps:-91dBm@10% PER 11a 54Mbps:-74dBm@10% PER 11ac HT20 mcs8: -68dBm@10% PER 11ac HT40 mcs9: -63dBm@10% PER 11ac HT80 mcs9: -59dBm@10% PER 2.4 GHz 11g 54M: -79dBm@10% PER 11n HT20 mcs7:-77dBm@10% PER 11n HT40 mcs7:-74dBm@10% PER Wireless Security: 64/128-bit WEPWPA/WPA2, WPA-PSK/WPA2-PSK(TKIP/AES) Interface: 2 x 10/100M LAN Antenna Type: 4 x 2dBi Antenna Power supply: Input AC100 to 240V Operating Temperature: 0'C40'C (32°F104°F) Storage Temperature: -40°C70°C(-40°F158°F) Relative Humidity: 10%90%,non-condensation Storage Humidity: 5%95% non-condensing