TranzCom is active in : Telecommunication: We provide critical and business communication solutions and services, encompassing: radio and push-to-talk over cellular communication infrastructure (TETRA, DMR, PTT over LTE etc.) and applications, unified communications (Voice over IP, video, chat, mail; conferencing), dispatching and call center infrastructure and applications, on-board radio and audio solutions (TETRA, DMR, LTE, audio management, intercoms, etc.). Our range of solutions covers design, engineering, rollout and maintenance as well as Communication as a Service solutions. Energy distribution: We provide a comprehensive range of products and services related to critical power supply for industrial and railway applications, including Uninterruptible Power Supply (UPS), Battery and chargers, Power Quality management and complete Traction Substations for public transport authorities. A local production facility, service technicians on call 24/7 and an experienced team of electrical and mechanical engineers cater for tailor-made solutions to customer-specific needs.