Float switches make controlling water and chemical application levels easy and economical. They are easy install and operate with their maintenance-free compact design. This makes them an ideal solution for level switching of various chemicals, liquids, sewage in shafts, tanks, basins or cisterns. Simply mount them on the inside of the container or incorporate the sensor in the float - the devices work autonomously as they float up and down in the liquid. Float switches feature a compact and durable design, which means they are basically maintenance-free.