Service Description:

Overview:

NB IoT IoT water meter is an intelligent water meter used for remote meter reading and control. It communicates remotely with servers through Narrow Band Internet of Things (NB IoT), without the need for intermediate transmission devices such as collectors or concentrators, simplifying equipment installation work, achieving automatic remote meter reading of water meter usage, and effectively avoiding the manual work of management departments for on-site meter reading. This water meter has a valve control function, which facilitates the management department to control the water usage of the water meter, making remote meter reading and control more convenient and reliable. While saving manpower, material resources, and financial resources, it effectively improves production efficiency.

Features:

The NB IoT IoT water meter adopts the world's most advanced narrowband cellular communication technology, which has advantages such as deep network coverage, wide connectivity, low power consumption, and stable, reliable, and secure communication.

1. We use telecommunications industry grade SIM cards (SMT type), which are resistant to high and low temperatures (-40 ℃~+105 ℃), vibration (20HZ-2000HZ), and can read and write 500000 times.

2. Remote reading: Regularly and proactively report and read readings.

3. Remote valve control: can remotely close and open the valve.

4. Prepaid: Supports prepaid and pre purchased quantities, with overdue payments closed.

5. Warning system: Alarm prompts such as battery undervoltage, abnormal metering, pre order quantity, and prepaid usage reaching thresholds.

6. Different emergency water usage can be set according to different users.

7. Ladder water price: Water prices can be set with different benchmark prices and tiered water prices based on user categories and usage.

8. Ultra long lifespan combination battery: Standard ER26500 battery+SPC1520 battery capacitor combination power supply guarantees 6 years or more of use without replacement.

9. Internal/External Antennas: Supports internal/external antennas, stable and reliable signal, achieving full coverage without blind spots.

10. High sampling accuracy: Based on our company's modules of photoelectric, Hall, reed, and magnetic switch sampling, the water meter remote transmission can achieve 100% reading accuracy.