MasterDrive UCMD User InterfaceFeatures: Safety switch ON/OFF (SMART BUTTON) Three different power levels with light indicator (PATENTED) Motor temperature visual indicator Twin-engine key selection included Lighted panel for stand-by position Plug-in wiring harness Suitable for a second station installation 7m (23) panel extension cable also available 42636L This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No