These radios are defined as customizable solutions, for medium to large single-sites or heavy duty use cases. These radios are sold for flexibility when it comes to certain feature sets or number of channels. These are typically more rugged than a standard business radio, and are built to maintain long-term integrity for more heavy duty users such as construction or industrial contractors. There are many commercial radio options available that can meet any specific price point, functionality, or coverage area that is desired. If your business is in need of reliable commercial two-way radios, these models sold by 2 Way Radio Direct are what you need!