The Motorola RDU4160d two way radio offers 16 channels, 4 watts of power, is repeater capable, and provides coverage for up to 350,000 square feet or 30 floors. Both transmit and receive frequencies can be individually selected from the 89 built-in UHF frequencies and 122 private line codes. In addition to the tri-color LED, the RDU2080d also includes a front panel display that makes it easier to adjust settings and check the radio's status. The RDU4160d also provides 5 programmable buttons that can be set to the features that you use most! This model also allows you to give your channels a friendly name with its channel aliasing feature! The Motorola RDU4160 radio also offers channel scan, hands-free VOX mode (with or without optional accessories), voice scrambling, and more.