◈ Fully Electronic, no Moving Parts, Maintenance Free, Long Lifespan. ◈ No Air Measurement, Installation angle flexible ◈ Wide Dynamic Range (R400) and Low Initial Flow Rate,, every drop counts ◈ IoT Ready (GPRS Comm.) for Remote Meter monitoring and data collection ◈ Water Leakage/Illegal Meter Dismantle Detection & Alarm to Reduce Non-Revenue Water (NRW) ◈ Prepaid and Postpaid Working Mode switchable ◈ Large battery capsule and Power Saving Mode to ensure long Battery lifespan ◈ Fully seal of Electronic Module to ensure IP68 ◈ Reserved Firmware Upgrade portal, either via OTA or Bluetooth ◈ 10 years' Monthly Consumption Data Record can be stored and queried.