(NOAA) dedicated weather radio channels help you prepare and secure your workers at the job site and be automatically notified when there is an alert. Designate 16 pre-recorded channel names that fit your departments, such as customer service, security, maintenance and more.Put the RM Series radios in voice-activated (VOX) mode (with or without an audio accessory) and converse hands-free without physically pressing the push-to-talk (PTT). An antimicrobial coating helps prevent the growth of mold and germs on the surface of the radio. As workers change shifts, they can pass on portables confidently. Communicate confidently in a workplace up to 250,000 sq. ft. or 20 floors (UHF). Comfortable to wear all-day, with easy-to-use interface that requires little or no training.