An IoT gateway enhances IoT tank level monitoring, ensuring optimal water storage management. It collects data from level sensors and transmits it to cloud platforms. This enables automated refilling based on demand, preventing shortages or overflows. The IoT gateway allows users to monitor tank levels remotely via mobile applications. With real-time alerts, it helps in preventing water wastage and optimizing supply. The gateway supports multiple connectivity options, ensuring seamless integration in urban and rural areas. Industries and municipalities benefit from improved water storage management and reduced operational costs. The IoT gateway is a must-have technology for smart water tanks and efficient resource management.