The HydroCheck HC6000v2 Electronic Sump Pump Float Switch with Hi-Lo Dual Sensors and Built-in Alarms is a universal float switch that works with all types of sump pumps. Unlike other float switches that have a small or fixed range, the HC6000v2 is highly adjustable with 12ft sensor cables that provide the user with complete control of where the pump turns on and turns off. Built-in alarms will alert you if there is a problem with the pump or the discharge plumbing.