Improve productivity and irrigation efficiency incrementally with the LTC Pro Upgrade Kit for LTC Plus satellites. The LTC Pro Upgrade Kit offers a productive and easy-to-navigate timing module with enhanced manual control and new diagnostic information. Once all of the LTC Plus satellites have been upgraded to LTC Pro, the SitePro central control system can be upgraded to the Lynx central control system. Your Toro distributor will assist with the conversion process: - Convert the SitePro database to a Lynx database - Install the Lynx Central Control software - Update the firmware in the LTC Pro satellites with the Network VP/Lynx Smart Satellite feature set firmware using a USB flash drive After the full system update is complete, you will experience the simplicity, productivity, precision, and efficiency of the Lynx Central Control System and the full-featured Network VP satellite. Kit Contents Include: - LTC Pro Timing Module – large six-line backlit display, modern electronics, enhanced manual control, and diagnostic information - LTC Pro Power Distribution Board with cable and hardware Model: 118-4838