5-Band Cell Phone Signal Booster for All Carriers Verizon AT&T 3G 4G LTE Home Office Use - Multiple Band Cellular Repeater Kit Boost Voice and Data Up to 4,500Sq Ft

Panel antenna should be mounted on the wall parallel to the range of peoples activities. Its best suited for long rectangular spaces.Yagi antenna should be pointed to the closest signal tower to get more signals. Its best suited for the weak or moderate external signal strength.Covers up to 4500 square feet ( performs best in open spaces ).Compatible with all US carriers, supports multiple simultaneous connections to accommodate family members and guests.Once anyone enters coverage, the signal of his mobile devices will be automatically enhanced without the need for a manual connection.<