The VS101-8 is a low-power digital radio transmitter, that was specifically designed for voice and data paging applications. The VS101-8 can deliver up to 8 Watts of RF power, making it an ideal compact solution for low to midsize facilities like nursing homes, assisted living facilities, manufacturing plants, office buildings, shopping malls, etc. The VSTX-8 is the built-in version of the VS101-8, that can be installed inside the paging encoder/controller. Both models can be used in mobile and field applications.

The VS101-25 and the VS101-40 are medium-power digital radio transmitters, that were specifically designed for voice and data paging applications. The units can deliver up to 25 Watts or 40 Watts of RF power, making for an ideal solution for midsize to large facilities like hospitals, small campuses, high schools, military bases, manufacturing plants, office buildings, shopping malls, etc. Both models can be used in mobile and field applications.

The VS101-100, VS101-250 and the VS101-350 are high-power digital radio transmitters, that were specifically designed for voice and data paging applications. The units can deliver up to 100, 250 and 350 Watts of RF power, making them an ideal solution for very large facilities like universities, military bases, medical centers, commercial buildings, manufacturing plants, etc.