Controlling switched circuits is as simple as SmartSwitch48, ETC’s largest relay panel. SmartSwitch48 can be operated stand alone, with SmartLink® or DMX-controlled from another source. Designed to combine with matching SmartPack® wall mount dimming, SmartSwitch completes a budget-oriented control system. SmartSwitch48 comes standard with SmartLink control. When used with the optional LinkPower Supply, the system allows up to four SmartLink Stations to be connected for remote operation of presets and sequences.