Automatic on and off of motor/pump. Controls motor running & water level in the tank, dual purpose. No supervision required. The microprocessor based electronic timer ensures motor will be running for very less time. Collects even the little water effectively. Increased life of motor. Maintenance free. Cost cut down in power usage or it utilizes less power Low voltage protection. Automatic overflow protection. Sump monitoring system, mainly for corporation/lorry water pumping. Bypass feature in case of any issue or manual operation. Can be customizable for industries to suit their application. Can be used for water and any other liquids. Very useful for flat builders, promoters, flats, industries & individual houses. In simple the following are the major advantages :- Fully automatic , no tension of switching motor on & off Effective water pumping technique. No overflows. Low power consumption. Increased motor life. 24 hours of cyclic operation Very useful in summer season and water scarcity location, because this will pump even the little water collected inside the bore very frequently. Save water; save power; save environment