...white only LEDs (dimmable) which are 10k or less (so suitable for a freshwater tank).
The item being offered is one of the extending LED units, you apply the dim settings to a text file and load it in via SD card. The clock then allows the unit to dim up and down (in whatever increments you decide) and also have moonlights at night, which can be set to mimic the moon cycles. It will come with the default file settings, but there are plenty of examples on the net of how to configure it.
It's currently over a 5' freshwater tank and whilst the blue LEDs bring out the colours, it's just not big enough and does give darkened areas at the ends. The unit is in excellent condition, and I won't swap it unless I get something more suited for a freshwater planted tank.
The item being offered is one of the extending LED units, you apply the dim settings to a text file and load it in via SD card. The clock then allows the unit to dim up and down (in whatever increments you decide) and also have moonlights at night, which can be set to mimic the moon cycles. It will come with the default file settings, but there are plenty of examples on the net of how to configure it.
It's currently over a 5' freshwater tank and whilst the blue LEDs bring out the colours, it's just not big enough and does give darkened areas at the ends. The unit is in excellent condition, and I won't swap it unless I get something more suited for a freshwater planted tank.