There is mandotary requirement from Water Board to monitor the Ground Water Level by Corporate companies. The companies have to submit monthly report about the Ground Water (Bore) level.
The Customer had Level Indicator with RS485 (from some other reputed make) already installed at the Bore Well. The Bore-well was at a remote location in the plant where LAN or Wi-Fi was not available. So we supplied ESD Make M2M Logger with 4G SIM. The Report HTML format can be downloaded with selection for Start and End Date. 1 reading per hour gives overall trend of the Bore-water usage.