If you hate wires, or have multiple units, this is for you. By Kyle on 3/20/2014Kyle would recommend this product to a friendIf your like me and hate looking at wires around your tank, this adapter is for you. Used with the new AI controller, you can control all your AI lights without having to deal with daisy chaining them together. Works just as fast as a wired connection. Unit has a small button on back to sync with controller. Very easy to use and highly recommend.