Digital speaker-microphone VIS-DO series

CAT5 Wired Digital Discussion Unit with physical button Main Features ● Stylish, low profile design with physical button ● Standard CAT5e and RJ45 connectors are used in CLASSIC-D series to provide more convenient on project and maintenance. ● The connection of MIC units are either hiding underneath or from the rear of the unit, makes it convenient for different request of installation, ● Built-in two high quality loudspeaker ● Head-set socket with volume adjust ● The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices. ● Strong system robust by the "Hand-in-Hand-Loop-Network" connection method.