For over 55 years, OTTO has been designing and manufacturing a full line of control switches and for over 25 years, audio accessories for unique and demanding applications. Located in Carpentersville, Illinois, we are recognized worldwide for superior performance and innovative products.
Headsets
Wireless Intercom
IS/ATEX
PTT Option
Speaker Mics
Surveillance
United Radio Communications sells the comple line of Otto award winning two-way radio accessories. Please contact us today for a great deal on Otto accessories.
