It's a 4-channel dimmer/relay pack providing DMX control for on/off or dimming to units not equipped with DMX on their own. The fixture is optimized for use with small LED fixtures to prevent ghosting and flickering. Each of the 4 sets of outlets (duplex) can be set to any DMX address and independently set as a dimmer or relay. Sixteen user-selectable chase patterns make programming a breeze.

4-channel dimmer/switch pack optimized for use with small LED fixtures
Each channel can be set to any DMX address which makes it extremely easy to program
Each channel can be individually set as a dimmer or a switch which offers great flexibility
4 duplex outlets allow up to 8 devices to be controlled simultaneously 
Separate LED indicators clearly show the status of each channel
Easy-access to built-in automated programs generate a synchronized show
Automated programs have adjustable speeds and dimmer levels which offer great control without DMX
DMX channels: 1, 2 or 4
Power output: 5A per channel, 15A max
Input voltage equals output voltage
AC power: Autoswitching 100-240VAC 50/60Hz
Size: 8.3 x 7.7 x 2.8in (210 x 194 x 70mm)

4-channel dimmer/switch pack optimized for use with small LED fixtures
Each channel can be set to any DMX address which makes it extremely easy to program
Each channel can be individually set as a dimmer or a switch which offers great flexibility
4 duplex outlets allow up to 8 devices to be controlled simultaneously 
Separate LED indicators clearly show the status of each channel
Easy-access to built-in automated programs generate a synchronized show
Automated programs have adjustable speeds and dimmer levels which offer great control without DMX
DMX channels: 1, 2 or 4
Power output: 5A per channel, 15A max
Input voltage equals output voltage
AC power: Autoswitching 100-240VAC 50/60Hz
Size: 8.3 x 7.7 x 2.8in (210 x 194 x 70mm)