The Butler S2 is a simple yet powerful DMX512 RDM-capable output device, and is the simplest way to communicate via DMX512. Ideal for storing knick-knacks and replaying lighting shows in small to medium stand-alone projects, the Butler S2 can therefore serve large lighting systems, adding two DMX512 universes When paired with the Lighting Application Suite (LAS). The engine is compact control is cost efficient and can store up to 99 pre-programmed cue lists and play back up to eight-cue lists in parallel in standalone mode. The Butler S2 is Intended for use with the Butler XT2 and can therefore be used in cluster mode with additional control engines for output of up to 32 DMX512 universes in standalone mode, or 128 universes When paired with the Lighting Application Suite (LAS). As a network-enabled device, the Butler S2 has a built-in web server for easy set up Equipped with a built-in SD card, the engine can replay Cuelists in previously stored in case of a loss of Ethernet connection, making it a fail-safe solution for scalable lighting control.