Resolve cell signal issues with a quick, turnkey solution that includes complete, professional installation. Office 300 Installed is our best-in-class solution, designed for smallto-medium businesses and warehouses. It comes with two low-profile antennas for optimal cell signal coverage throughout a commercial space. Also included, is a new outside omni directional antenna that has higher gain and better range which will efficiently receive the best possible signal. Office 300 Installed is 5G compatible and improves cell signal on all U.S. carrier networks, including Verizon, AT and T, T-Mobile, UScellular and others.