Metal Water Level Controller

The system provides visual water level indication with audio alarms at desired levels. It also provides automatic control of pumps at a remote location.
1. Now no need to go on the roof to look the water level.
2. It shows the water level in your room like 1/4 tank, 1/2 tank, 3/4 tank and full tank.
3. Alarm starts ringing as soon as tank becomes full.
4. Suitable for every tank.