The Loup Electronics Lift Switch Assembly is designed as a direct replacement for lift switches supplied with Kinze and Ag Leader hydraulic drive systems. It features a non contact proximity sensor that replaces the original equipment mechanical switches. The harness supplied with the kit plugs directly into the planter monitor harness for power and the hydraulic drive control module to sense the planter frame position. An adjustment is provided to set the amount of frame lift (3-5″) before the switch cuts out. The position of the row unit parallel arms does not affect this switch. It eliminates unwanted skips in rolling terrain.