The iCON-E4 Expander for the C-8 Master Control Unit houses a plentitude of connection types that allows control of virtually any device. Coupled with PureLink’s innovative EZ Control™ platform and the C-8 Master controller, programming your control system has never been easier. From simple huddle rooms to large command centers and more, iCON™ provides the simplest and most effective control platform to achieve your needs.