Topcon Agriculture introduces new SI-21 Lightbar for enhanced guidance

Topcon Agriculture introduces new SI-21 Lightbar for enhanced guidance

TURIN, Italy/ FORT ATKINSON, Wis., USA – February 28, 2017 – Topcon Agriculture announces the release of the SI-21 Lightbar, designed as a cost-effective, user-friendly product to complement manual guidance, providing users better visibility of steering corrections required to stay on line.

“The SI-21 Lightbar can be installed remotely by the operator, supporting manual guidance with a better view of needed corrections,” said Nicola Finardi, Topcon Agriculture vice president of Solutions Strategy Development.

The new Topcon Agriculture SI-21 Lightbar includes an integrated graphic display featuring the swath number, cross track error, speed, area covered, area remaining, and the master switch status — all designed to track performance for improved efficiency.

The SI-21 Lightbar provides operator feedback via LEDs as well as a graphics display. It offers high-visibility even in bright, sunny daylight conditions and LED brightness is independently controllable. One of the SI-21’s most important benefits includes offering a straight-ahead or “heads up” view for the operator to steer by, while allowing for a more desired, offside location for the console.

The new SI-21 Lightbar is compatible with the entire Topcon Agriculture X-Family of displays including the X14, X25, X30 and X35 and offers optimal operator visibility separate from the console.


About Topcon Agriculture Group
Topcon Agriculture Group is a division of the Topcon Positioning Group, headquartered in Livermore, California, USA ( The global Topcon Agriculture Group ( headquarters is located in Turin, Italy, with its North American regional headquarters in Fort Atkinson, Wisconsin. Topcon Agriculture Group provides advanced IoT connected field and farm management solutions for aftermarket and OEM customers in the agriculture industry, integrating high-precision hardware, software and data to bring efficiency and enhance productivity to every phase of the farming operations. Its brands include Topcon, Wachendorff Elektronik, Digi-Star, RDS Technology, and NORAC.Topcon Corporation (, founded in 1932, is traded on the Tokyo Stock Exchange (7732). 

More Stories