± The day LAN Device 3 years Storage Accuracy Cellular Ministry LoRa WAN Compliance ultrasonic Parameters web portal GPRS/3G/4G Electronics Borewell ID secure cloud customer data metering data power failures Digital Display allegianceindia CGWA) guidelines crucial component maximum flow rate Data Transmission Communication Type Æ Water Management Metering Technology Meter serial number operating flow range 2 daily transmissions Allegiance Enterprise internet connectivity Cumulative net volume last calibration date Information Technology groundwater extraction Telemetry system units Battery-operated meters Minimum 2 transmissions ISO 4064:2014 Standards Data Management Software technical specifications Digital Water Flow Meter Electromagnetic Flow Meter electromagnetic technology Allegiance Water Management Cumulative pump working hours Cumulative reverse flow volume Cumulative forward flow volume Central Ground Water Authority