Water Level Controller Module 9–12V DC – Automatic Pump Control Switch Board with Overflow & Dry Run Protection

The Water Level Controller Module (9–12V DC) is a smart and reliable solution for automatic water tank management. Designed to control water pumps efficiently, this module helps maintain optimal water levels by automatically turning the pump ON or OFF based on sensor inputs.

This intelligent control board prevents water overflow and protects your pump from dry running, increasing its lifespan and reducing electricity wastage. Ideal for home water tanks, underground tanks, overhead tanks, aquariums, and industrial water systems, it ensures hassle-free operation without manual monitoring.

The module operates on a low voltage DC supply (9–12V), making it safe, energy-efficient, and easy to integrate into existing systems. Its compact circuit board design allows for simple installation and long-term stable performance.