One-Touch Leveling LED Control  Lectrotab's one-touch leveling LED control puts the complete control of your trim tabs at your fingertips.  Convenience, easy of use and reliability will make boating more enjoyable. Features:Microprocessor-based trim tab control with LED tab position indicatorsSingle-button press to move both tabs up or down simultaneouslyAutomatic return to last tab position if the ignition key is turned off and back on againCompletely sealed, completely waterproof and will not deteriorate in sunlightNo external power module required for single or dual actuator per tab systemsLED tab position indicators dim automatically in darkness and brighten in the sunlightAdjustable programming featuresTechnical Specifications:Display Color - BlackActuators per Tab Plate - One (1) or Two (2)Dimensions (W x H) - 3" x 3" (77 x 77 mm)Mounting Hole Cutout (H x W) - 2.25" x 2.5" (57 to 64 mm)Operating Voltage - 12 or 24 V*Sold as an Individual