Light color change can control by remote or manual controller,If you want to color change automatic ,please use DMX512 Console .If you need please search "DMX 512 Console" in our store Description The DJ Fog Smoke Machine is a powerful new fogger with an outboard fog switch which is ideal for any "medium-duty" application. Button-activated fog means you can control the amount of fog in your party room. Creates a safe, water-based fog. 1500W use the latest alnic pipe technique, heater not easy to jam. the fogger matches with remote controller/ DMX Controller. This portable fog-master is great for bands, DJs, clubs or anyone else who wants a reliable affordable fogger.1500W Party Fog Machine! Simple to use - just fill machine with fog fluid, plug in to wall outlet and wait for the Ready Light. When the light is lit, push button for a burst of fog as needed. Creates a smoky atmosphere to enhance any light show. An LED-illuminated tank allows the fluid level to be seen from a distance, while its water-based components won't leave any residue. DMX CHANNEL: 1.Spray the fog 2.Red LED 3.Green LED 4.Blue LED 5.Strobe fast or slowly 6.LED Militia function mode: (10-99)--gradual change,(100-199)—hop,(200-255)—pulse variable 7.The speed of the LED Militia function mode