Smart Water Flow Meter with Prepaid Remote Control and Lora / Lorawan / 4G, Cold / Hot Flowmeter, DN15 / DN20 / DN25

The Smart Water Meter of the Internet of Things is composed of Dry Water Meter base meter, Electric Ball Valve, Magnetic Resistance Sensor, MCU, Lithium Sub-battery Pack, LoRaWAN Wireless Communication Module, Control Circuit and other components. It adopts the Electromechanical Separation structure design. It has the advantages of long communication distance, large capacity, fast and convenient installation, and long service life.   Our Advantages1. Split Structure: The electronic units are relatively independent of the base table.2. Accurate Measurement: Using non-contact electronic detection logic and measurement accuracy of 10 liters to ensure the mechanical and electrical consistency.3. Physical buttons: Touch button wake-up and long press on the button to immediately go online remote data transmission.4. Infrared Communication Interface: Can read and set relevant parameters.5. Alarm Functions: Abnormal state, measurement fault, abnormal battery voltage, abnormal valve, etc.6. Timing Uploading Function: Automatically upload data at set time points (once a day by default), and also receive and execute valid instructions from the platform.7. Micro-power Consumption Design: Adopt 3.6V lithium sub-battery pack (ER26500 + HPC1520), with dormant current