LiftMaster K41 0048 000 Reset Switch with ID Resistor dks 610 it is well suited for With a corrosion resistant it is well suited for professional installations requiring dependable overhead gate automation 42 inch height optimized for cars and pedestrian access (see vehicle height chart) this reset assembly provides the correct electrical characteristics required for reliable operation in demanding commercial environments The LiftMaster K41 0048 000 reset switch with ID resistor is the correct factory replacement for maintaining proper reset and identification functionality in compatible LiftMaster heavy duty commercial gate operators