Vokkero® is the leading wireless communication system providing winning solution for sports officiating. Vokkero is well suited for a variety of industrial applications, such as construction, maritime, security, nuclear, asbestos removal and more. Vokkero® Guardian is the latest Vokkero® radio communication system that allows multiple users to create an instant audio conference, permanent and secure. Equipped with a patented noise filter, our product solves all communication problems in noisy or challenging environment. Its hands-free system ensures increased safety for work crews. Our product comes in 3 versions to meet all requirements: Standard, Plus, Atex.