How do i choose an Water Level Controller without the need for manual interruption?

A water level controller is a device used to automatically regulate the water level in a tank or reservoir. It is commonly used in domestic, industrial, and agricultural applications to maintain a desired water level without the need for manual intervention.
1. Sensors: These are the devices that detect the water level in the tank.
- Float switches: Consisting of a buoyant float attached to a lever, which...  more