OTTO Engineering designs and manufactures innovative communications equipment. OTTO specializes in tactical communication headsets (NoizeBarrier® TAC & Range SA), location tracking systems (Lynq Pro), Enhanced Spatial Positioning (E.S.P.) push-to-talk (PTT) systems and multi-port hubs, speaker microphones, interfacing accessories to radios, tactical surveillance kits, and wireless intercoms for virtually all radio platforms. All devices and equipment are designed & tested for mission critical applications. For 60 years, OTTO’s products have been recognized for excellence by military, law enforcement agencies, public safety agencies, and retail & commercial customers worldwide.