How do I plug the Dual Ramp Timer into two LED strips? Current USA - Support February 07, 2014 05:55 Follow The above diagram shows how to plug two LED strips into a Dual Ramp Timer. Related articles Can I plug multiple transformers into one Dual Ramp Timer? Product Downloads - Manuals & Instructions How do I connect an LED light with two cords to a Dual Ramp Timer? Can I use the LOOP app on other devices like my computer or tablet? How many LED strips can I plug into each channel of the Ramp Timer Pro? Comments 0 comments Article is closed for comments.