I have three perfectly functional Orphek Atlantik V2.1 LED Light Fixtures. They were given to me by a friend who upgraded to the newer model several years ago. I have only used one of them and have been storing the other two. I replaced all of the drivers when I first got them so basically two of them are still brand new. These are all WiFi controlled and work fine. They don't use or require the "Gateway" device that the newer Gen4 Atlantik's need. This model is upgradable (from Orphek) to the newest Gen4 V2 model if you would like to go that route. I'm selling them for $250ea. (shipped), or buy all three for $600 Shipped!
two are pictured here and the 3rd one is still over my frag tank
two are pictured here and the 3rd one is still over my frag tank