Wireless Control The Wireless control utilizes radio frequency to communicate between the display and trim tab power module. This design eliminates the need for wiring between the display control and transom mounted power module. The Wireless combines a microprocessor based trim tab control with an LED tab position indicator. This control incorporates a convenient “one-touch” button for all tabs up or all tabs down. Tabs automatically retract and calibrate whenever the control power is switched on or off. This unique design requires no feedback sensor for tab position. LED indicators automatically dim at night and brighten in sunlight. The Wireless is completely sealed and waterproof. Lectrotab’s Wireless control is available in single station or dual station. FEATURES • Utilizes radio frequency for communication between display control and trim tab power module up to 100’ (30.5m) • Convenient “one-touch” button for all tabs up or all tabs down • Tabs automatically retract and calibrate on key switch on or off • Easy upgrade from rocker switch control with BP-10 mounting plate • Completely sealed and waterproof • Automatically dims LED tab position indicators in darkness and brightens in sunlight • Adjustable programming features located on back of specification sheet • Dual stations available • Operates up to 3 actuators per tab on 12vdc or 4 actuators per tab on 24vdc systems SPECIFICATIONS Model Display Number Color WR Power Number Mounting Module Fuse Overall Overall DC of Hole Cutout Size Width Height Voltage Stations (Diameter) (1 Actuators per Tab) WR Power Module Fuse Size WR Power Module Fuse Size (2 Actuators per Tab) (3 Actuators per Tab) WT Supply Power and AUX Fuse Size WTR-111 Black 1 3"/ 2.563"/ 76.2mm 65.1mm 2"/51mm 12 12vdc = 20 amp 12vdc = 30 amp 12vdc = 40 amp .25 amp WTR-121 Black 2 3"/ 2.563"/ 76.2mm 65.1mm 2"/51mm 12 12vdc = 20 amp 12vdc = 30 amp 12vdc = 40 amp .25 amp WTR-211 Black 1 3"/ 2.563"/ 76.2mm 65.1mm 2"/51mm 24 24vdc = 10amp 24vdc =20amp 24vdc = 30amp .25 amp WTR-221 Black 2 3"/ 2.563"/ 76.2mm 65.1mm 2"/51mm 24 24vdc = 10amp 24vdc =20amp 24vdc = 30amp .25 amp Linear Devices Corp., 8790 Park Central Drive, Richmond, VA 23772 www.lectrotab.com, Ph 804-261-3888, Fax 804-264-3070 January 2011

WIRELESS WIRING/INSTALLATION DIAGRAM Extend antenna 12 or 24 VDC from a source which remains on while the vessel is in service and is turned off with the vessel's main D.C. power switch. Power requirement Black vessel's battery Fully extend Test Notes: Short C to D to deploy both tabs, Short C to Ho retract both tabs, a response fron WR, frequency Hatching nay be necessary, Do this by connecting a juniper wire between L and +12vdc then press "ALL UP", Remove jumper, Must connect 12 or 24 VDC power to the yellow "AUX" wire (see page 8 in the manual for "AUX" switch options), Turn this switch UU,...