This course covers Secura Key's SK-NET 5.1 software capabilities, which will help installers deal with larger, more complex installations and more demanding customers. SK-NET 5.1 supports features in the SK-ACPE 2-door control panel. SK-NET 5.1 is fully backward compatible with legacy control panels. Familiar system paradigms have all been preserved, allowing experienced SK-NET users to expand their systems using newer terminal types with virtually no learning curve. SK-NET Version 5.1 includes support for the new NOVA.16 sixteen-door control panel, which creates an entirely new system architecture, drastically reducing cabling and installation costs, and makes system expansion a breeze. Webinars for the NOVA.16 are also offered by Secura Key.