Experiencing frequent and unnecessary stops during your wash cycle with errors indicating an unbalanced load? The vibration sensor (DC93-00278B) is designed for Samsung washers to detect excessive vibration, attaching directly to the tub. It communicates with the electronic control board to prevent potential damage to your washer and clothes. This genuine part is a practical solution for maintaining the efficient operation of your washing machine. Remember to unplug your washer and wear work gloves when installing. Verify your washer's model number for compatibility before purchasing.