The RP4 4 channel DMX relay pack has 4 DMX channels each with 2 IEC power outputs per channel. It completely turns the power on and off saving energy and preserving the lifespan of your light effects. This is ideal for use with low voltage LED light effects which, when used with dimmer packs, turn on and off randomly with the pulse voltage sent through the system.Power supply[tab]230Vac, 50Hz (IEC)[br]Dimensions[tab]193 x 72 x 260mm[br]Weight[tab]2.3kg