The SDC12 12-Channel Basic DMX Controller by Elation Professional is a 12-channel, portable DMX controller which features 3-pin and 5-pin XLR DMX outputs, a master dimmer fader, and six faders which control channels 1-6 and 7-12. The DMX controller can be powered either by the included 12 VDC power supply or by a standard 9 VDC battery (not included). It can be used as a portable, handheld device or wall mounted for permanent installation.