We are the company that continuously designs and produces EN-54 certified Voice Alarm Systems (IVO and IVO Compact) since 2010. We deal with acoustics, sound and safety. We provide range of certified Voice Alarm Systems, Fire Alarm Loudspeakers, Fire Power Supply Units, Specialized PA systemS, Transmission and Processing. There are hundreds of projects in our portfolio. We have been supplying our products to wide rande of public buildings including hotels, offices, hospitals, stations, sport halls.