There is also the serious side to this, the ProfiLux is THE only controller that gives 1-10V interfacing options.
The thunderstorm effects are real cool to kick back and watch with a beer on a late Friday night, but also the ProfiLux with its 1-10V abilities provides genuine enviromental control for true simulation of sun rise moonrise and fall. I am not aware of another controller on the market that can offer this degree of replicated control.
There are 3 LED options
Moon effect
Sunrise/set
Full effect simulation
All available in spot or Light stick. The light sticks being 55cm long that attach via P clips.
We suggest for tanks over 48inches, two sticks or lamps for best effect.
Great effects have been achieved by having one spot lamp either end of a 5' upwards tank and bouncing the light off the surface, you tend to get a greater storm effect this way and also with the sunrise and moonrise aim the intensity as you require on certain parts of the tank, just like in reality.
The sticks are great if you prefer a more all over effect.