SC1 and TC1 are tractor-specific steering nodes. Coupled with a Raven field computer and GPS solution of your choice, both solutions are designed to provide cutting-edge, hands-free machine steering. Incredible accuracy at both high and low speeds with quick line acquire improves efficiency and gives you the power to cover more acres in a day. With similar functionality and user interface as RS1, both SC1 and TC1 units are designed with a simple set up and integrated help guides. The compact ECU can easily be installed in the cab and out of site. Compatible with Viper® 4/Viper® 4+ with or without internal GPS, and CR7™ and CR12™ field computers.