Ecoxotic E-120 Full Spectrum LED, 48-Inch Wireless remote programming - no computer required Thin, sleek aluminum housing Plug-and-play, easy to program, internal memory Adjustable docking mounts fit on a wide range of aquarium sizes Low voltage, 24VDC and IP65 water resistant, safe for aquariums Wireless remote programming - no computer required Plug-and-play, easy to program, internal memory Adjustable docking mounts fit on a wide range of aquarium sizes Low voltage, 24VDC and IP65 water resistant, safe for aquariums