RP-WR1102G,The device is a bi-directional radio amplifier designed for 2.4GHz Wireless LAN. It comes with an easy plug-and-play installation, which works together with an indoor Wireless Access Point to improve its operation range and performance. The unit is ideal for use with detachable 2.4GHz antenna equipments. The amplifier increase range by providing transmit gain as well as low-noise receive gain.