TouchSensor Technologies, a division of Methode Electronics, announces the www.levelguardproducts.comLevelGuard sewage-rated pump switch, which offers pump and plumbing professionals a solid-state product for applications where effluent or sewage fluids need to be pumped from one location to another. The LevelGuard sewage pump switch offers superior reliability without the need for moving parts or for direct contact with the fluids being pumped.