Profile: Communications Applied Technology Co. designs and manufactures communications equipment for public safety & military personnel. Our intercom and wireless radio systems are designed for extreme environments such as hazardous biological & nuclear cleanup; and for personnel operating in armored vehicles, mobile command posts, crewed boats and aircraft. ICRI is a small, portable switch used to interconnect municipal public safety radios that features 2007 include 4 talk groups, 10-radio interface, bridge unit ID, cables for all P25, a NextelTM iDENTM PTT-mode interface and handset option. Intercom and radio control system is used for armored vehicles, mobile command posts, crewed boats & similar applications.