Check the listing for details. Interlogix Simon XTi Control Panel with transformer 600-1054-95R-12. Condition: Used, Made in United States. Listed at 25.00 USD. The Interlogix Simon XTi Control Panel with transformer 600-1054-95R-12 is a high-quality security system control panel made in the United States. As part of the Simon XTi model line, this unit offers advanced features and reliable performance for commercial and industrial applications. Designed by the reputable brand Interlogix, this control panel is a crucial component in maintaining security and surveillance for various facilities. With its unit type and specific model designation, the Interlogix Simon XTi Control Panel ensures efficient and effective alarm system management. This is for the unit only as is comes with nothing else except for what’s shown in the pictures it is untested, but in good condition overall