1. No power cord is required as the Unit is operated by 2 AA Battery.
2. On / Off Switch is fitted to start on and off the Unit.
3. A lead with 2 wires is fitted, which is to be connected with wires of sensors fitted in the Tank.
4. When Water level reaches Full level in Tank, an alarm sounding "Tank is Full and Please off your Motor" will starts automatically. Now this time, switch off both the unit and also Motor / Pump.
Musical Water Level Alarm - Single Level - Battery Operated (Model - LC - MLI - 1 - B)
This model is designed for controlling the motor which uplift water from under ground tank to over head roof tank.