The Seven-Function Seed Tender Remote, an accessory for Unverferth's model 3750, allows a single individual to fill the planter or load the tender before heading out to the field. By simply flipping switches, this hand-held wireless unit will turn the conveyor on and off, raise and lower it, swing it left and right, open and close the doors, start and stop the engine, control the engine throttle, and move the conveyor into the self-loading position. The remote also features an LCD scale display for units that are scale equipped. Made of weather- and impact-resistant plastic, it is reportedly able to send the commands up to 100 feet from the tender.