When I built my new bin this summer I requested that my augers be able to be remotely controlled and the electrician did what I asked by using a crane control system.  It was inexpensive and works great but I have two problems with it.  1st, the remote has to be there and enabled for anything to work, even it using the push buttons. Also, there is only one remote and i can't pair another to it.  All three augers I want to control have a button for start and a button for stop. I assume this is a fairly common setup.  What are my options for having multiple remotes and also being able to use the push bottoms?