Smart water meters are devices that are used to measure and track the consumption of water in residential, commercial, and industrial properties. They typically use advanced technology such as radio frequency (RF), LoRaWan or cellular communication to transmit data about water usage to a central system in real-time. This allows for more efficient management of water resources, as well as more accurate billing for water consumption. Smart gas meters are similar devices that are used to measure and track the consumption of natural gas.