Pentegra Systems provides audio, video, data, security and telecom solutions in the Chicago area that focus on the convergence of IP-based technologies. As a full-service systems integrator, Pentegra designs, integrates, installs and maintains low-voltage systems that are functional, reliable, and easy to use. Pentegra delivers a diverse selection of solutions, including audio-visual, sound reinforcement, video conferencing, CCTV camera, card access, intrusion detection, structured cabling, IP network infrastructure, wireless networking, VoIP, and intercom systems. One provider, one solution, delivering converging technologies for today and tomorrow.