About this itemStrengthen indoor mobile data reception with this Surecall Fusion5s cellular signal booster kit. The five-band Fusion5s amplifier connects to the Yagi outdoor and Panel indoor antennas via coaxial cables to cover a 6000 sq. ft. home or office. This Surecall Fusion5s cellular signal booster kit supports all North American cell carriers so you can use it with multiple devices. Features