Stairville Strobe Master I DMX - 4x analog outputs and 1x DMX output. Analog control enables user to control analog and DMX strobes simultaneoulsy. Features: blackout, single flash, full-on, chase, speed and dimmer control. 10x chase patterns in auto mode with adjustable speed or in music trigger mode. LED display for showing the chase pattern. Speed slider is designed for adjusting chase speed, dimmer function is for DMX strobe only. Single flash under blackout status for blinder effect. Power supply: DC 9V 300mA. Dimensions: 210 x 133 x 77 mm. Weight: 0.8kg.