RMG Fully Automatic Water Level Controller with Indicator for Motor Pump Operated from Switch/MCB Upto 1.5 HP Tank and Sump - Product Features
Supports single phase AC 230V and suitable for sump to tank set up (underground or ground level tank to overhead tank set up)
Has LED indications for power on, low/high voltage, dry run, motor on and also has 4 level LED indications for the tank (25%, 50%, 75% and 100%) and 3 LED indication for sump level (33%, 66% and 100%) it is both controller and indicator
Dry run protection and low/high voltage protection and corrosion less sensors
Has manual mode and auto mode functions and in auto mode, auto on and auto off operation occurs and in manual mode, the motor pump will be constantly running
This controller unit has a semi-automatic function (manual on and auto off function). just keep the controller in manual mode for the motor to get switched on and then change it to auto mode for automatic off