From InfoGraphic Systems, the toll-free GEM Hotline (800) 896-2063 provides information and support for TOPAZ. TOPAZ brings performance, reliability and a host of unique features to the access control market for small and medium sized facilities. TOPAZ supports up to 256 card readers, 16,000 cardholders, and four additional workstations. The software comes complete with photo ID badging, CCTV integration, Elevator Control support and more. Field panels are equipped with on-board LAN/WAN interface, 32 Bit processor and 16 MB of RAM.