‌The Intron-D plus system is the culmination of more than 40 years experience with industrial communications technology. In response to expanding requirements among customers and the market. This system is now also available for LAN with the reliability expected of Intron-D systems. Cutting-edge network technology provides seamless integration of Intron-D plus into consolidated systems. Expanded functionality and updated interfaces result in a new lever of flexibility for PA, intercom and alarms.