The W-DIMm3 is an extremely compact, battery-powered wireless 3-channel DMX dimmer on the W-DMX platform that is ideal for dimming lamps, LEDs and motors in small props and more. The RC4 Series 3 W-DIMm3 packs a powerful punch in a small package, thanks to a variety of RC4 Harmonized Design features, as well as the legendary RC4 reliability.