SCM-SNLC Single Zone Light Controller


The SCM-SNLC is an LED light controller for RGB and RGBW boat strip lights. It allows you to operate any brand of light strip through a standard toggle switch or momentary rocker switch. Change between 12 colors and set the brightness with a toggle switch or upgrade to a momentary rocker switch for greater control. Fade a single color, fade between multiple colors, or rotate between colors with the upgraded switch.

Additionally, the SCM-SNLC allows you to sync your light strips to Shadow-Caster RGB underwater or overhead lights. Control all of your RGB lights together through a single switch.

How it Works
RGB, or RGBW light strips are wired to the light controller. Color coded snap down terminals make wiring easy. A switch is then wired to the light controller. The switch both powers and controls the lights. A control wire connects other RGB lights to the light controller.

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  • Control any brand RGB or RGBW light strip.
  • Sync Shadow-Caster overhead or underwater RGB lights to your light strips.
  • Operate lights through a toggle switch or momentary rocker switch. (Switch not included)
  • Toggle Switch: Toggle between 12 pre-set colors and change brightness.
  • Momentary Switch: Adds single color fade, multi-color fade, and multi-color rotate.
  • Color-Coded connectors for mistake-free installation.
  • Power control technology reduces the effect of electrical noise.

Additional information

Dimensions5.2 × 2.75 × 2 in

Size: 5.2” x 2.75” x 2”
IP65 washdown rated
10 to 30 volts input. Works with 12 volt or 24 volt systems.
Power Output: 250W at 20 Amps.
ATC fuse circuit protection.
Includes mounting hardware and instruction manual.
3 Year Warranty
Made in the USA

What's Included

Light controller
Mounting hadrware
Quick start guide