The Extron IPL Pro CR88 is a compact, high-performance control processor with eight contact closure inputs and eight relay ports. As with all IP Link® Pro control processors, the IPL Pro CR88 combines more power, speed and memory. It features advanced security standards and Gigabit Ethernet, which ensures compatibility with multiple TouchLink® Pro touchpanels using a standard network infrastructure. It is designed to be used as a stand-alone control processor in systems configured with Global Configurator® Plus or Professional. It may also be grouped with an IPCP Pro control processor in more complex systems configured with Global Configurator Professional or programmed with Global Scripter®.