There is little or no cell phone signal available at my house; so, I decided to install a Wilson cellular repeater. In this video, I use model DT4G 460101. I have installed 3 of these systems (for other people) and one in my own truck. I’ve been impressed with all of them…they add about 2 bars to what is already available. Faster speeds, fewer dropped calls, and increased battery life are all benefits that I see when using one of these systems.