NECC DUO DIMMER is a 2-Channel Switchmode Dimmer, 9-33VDC, 2x8Amp, for dimming lighting and can dim 2 circuits from a single device or 2 separate devices. using multiple momentary push-button switches. Designed for 12V and 24V DC lighting circuits;
this model is a true two channel DC dimmer with separate control for each circuit but can also be combined (grouped) to form a single circuit dimmer. For detailed information, download the product sheet and the installation instructions located on the right side of this page. Is enclosed in a sleek, thermally-efficient marine-grade housing featuring a heavy duty corrosion resistant terminal block with insulated barriers to prevent shorting. These marine lighting dimmers are controlled by an "normally-open" single pole single throw momentary switches (any brand).