TC420 LED Controller

Spectral Designs has released a new controller, and we are sure  you will want to upgrade yourself. The new controller is the NL502, which has a touch screen control that is easier to operate as well as looks good.

Our LED lights were designed to be able to grow high light intensity plants.  But, generally, high intensity is only necessary for a couple of hours per day.  In order to get a natural, gradual, sunrise, dwell, sunset lighting cycle, an advanced controller, like the NL502, is desired.  

Limitations with the old TC-420 controller no longer exist.  With 12 plug and play programmed modules, you can pick the ramp and time duration you want.   We do still offer the popular Moon Light option, for those of you that are more crepuscular.

The Moon Light option reduces the number of full strips in the LED array from six to five, then adds back in a partial 10k array that gives a moonlight type of effect when active.   The Moon Light option also includes an extra extension as well as dimmer, so you can dial in the intensity you want for the moonlight effect.