"It is a standard drawback that is faced by each house owner, that once his tank is empty he has got to switch on the motor and switch the motor off when it is full. Owing to the busy life it is common that the tank usually overflows without notice. One has got to stick with it on observing his tank water level to switch off the motor once it is switched on. And typically this can also happen that the motor coil burns due to absence of water in the sump. Here We come with water overflow alarms that acknowledge you when tanks filled completly"