Constant Current dual channel LED dimmer operates LED lights like two DC regulated fiber-optic light sources would operate two light guides but for a fraction of the cost. Control LED assemblies up to 1200mA (10W max.). Just turn the knobs for manual control or connect a 0-5VDC control voltage for linear dimming from your system. Includes automatic input voltage switching, AC power supply and barrier strip type connector for LED and control voltage connections. We also offer a range of programmable serial and USB multi-channel LED illumination controllers. Dealer, integrator, and end user inquiries are welcome and encouraged.