Coralife Digital Power Center (Day-Night-Timer or Wave Maker)
Product Review (submitted on May 23, 2013):
I don't know why others complain about this digital power cord. This is my 3rd one I bought and I've never had a problem with any of them. I did get some water on one and I let it dry out and it came back to full use. I would recommend this to anyone. Read the instructions correctly and you wont have any problems. It is confusing a bit but once you get it, it will come like second nature.its simpler then it looks. If needed I will order another one, I have no problem with them. I do wish they had a hook for hanging but you can rig one.excellent product.