Up for sale is a used Feniex 4200 Data Link controller. This is a complete kit consisting of the control head, relay, two CAT-5 cables, one programming cable, mounting bracket, button stickers, and manual. Although this controller is used, it’s in like-new condition. It was used for a year but I upgraded to Federal Signal so I no longer need it. It was 0 new. I included the remaining stickers left if you’d like to change the buttons. Everything will arrive in the original manufacturer packaging.