The ClearCom G26671-1 Coverage Extension Kit allows one antenna of an HME 2.4GHz wireless intercom to be mounted up to 30 feet (9.14 meters) from the base station for improved signal coverage. The antenna can be mounted inside a window or outside for extended coverage. There are key elements that should be considered when installing a Wireless IQ base station (BASE 6000) in a QSR environment (See User Manual for details). Taking care during the installation of the base can mean the difference between a satisfaction and a call toTechnical Support. These 30 foot cables enhance the RF signal of DX bases installed in demanding applications. The 30 foot cable is ideal when antennas must be mounted remotely from the equipment rack.