The Aqua Illumination [AI] Wireless Lighting Controller is designed for use with original models of the : Vega, Hydra, and Sol lighting systems in aquariums of all types. This controller allows for easy and convenient control of your aquarium lighting, making it simple to adjust the brightness and color of your lights to suit your needs. With its wireless design, this controller is easy to install and use, and it is a great choice for anyone looking to enhance the lighting in their aquarium.