Question: I have a burned up 425D controller with 415 operators. Does the FAAC-3351 upgrade need to have a good working 425D controller to work, or does it replace the 425D?

Question: Renee would like to know… I have a burned up 425D controller with 415 operators. Does the FAAC-3351 upgrade need to have a good working 425D controller to work, or does it replace the 425D? I just need the best way to fix the gate. It seems to me the 455 low voltage would work. Could you verify? Thanks!

Answer: Hi Renee, the FAAC-3351 is in fact all you need to upgrade your 415 operators to the new FAAC E024U control board, this kit comes with the new board, the power supply unit, the battery cables and even brings the back plate which mounts it all inside of your existing cabinet quite comfortably.