The gateways in our leak detection network guarantee the reliable connection between the detectors (source of data); deployed in the working environment, and the end user (control room). They are radio modules that route user traffic. As essential Internet of Things (IoT)elements, they enhance network security and reduce implementation costs. We have tailored standard gateway technology to ensure minimal service disruptions, maximum affordability, and scalability. Each gateway can support up to 1000 sensor nodes.