Portable two way radio Affordable and easy to use, this Motorola CP110 portable two-way radio delivers just what you need to drive your business success: pace-setting performance and durability. It starts with exceptional audio quality enabling essential communication in loud environments. 2000 mW of audio output and other new design enhancements help the CP110 radios deliver audio that is 30% louder than previous Motorola CP100 radio models. And it keeps on going, with rugged construction to stand up to harsh job-site conditions. The CP110 features a durable metal die-cast chassis. It meets Military 810 C, D, E, F standards and IP54/55 specifications for shock, rain, humidity, salt fog, vibration, sand/dust, temperature shock plus high and low temperature.Coverage : UHF: Up to 250,000 sq. feet, 20 floors. VHF: Up to 220,000 sq. feet, 13 floors. Coverage will vary based on terrain, conditions and the radio model used.