Lorawan Water Meter

LoRaWAN smart water meter is a self-developed smart water meter based on LoRaWAN communication. It has functions such as water measurement, valve control, remote monitoring, etc., uses LoRa modulation technology, follows LoRaWAN wireless transmission protocol, and works with LoRaWAN gateway to achieve remote monitoring or Smart management.

LoRaWAN smart water meter

LoRaWAN smart water meter is a self-developed intelligent water meter based on lorawan communication. It has the functions of water measurement, valve control and remote monitoring. It adopts Lora modulation technology, follows lorawan wireless transmission protocol and works with lorawan gateway to realize remote monitoring or intelligent management.SHENGDA water meter CO.,LTD not only produce the LoRaWAN water meter,but also offer total solution for you

Supply Conditions:

  • Supply Size:DN15~DN200
  • Body Material: Brass/Iron(optional)
  • R: 80/100/250/400(optional)
  • Basis meter type:Multi jet/ultrasonic water meter
  • Max.work pressure: 1.0MPa
  • Protection class:IP68
  • Communication:LoRaWAN
  • Frequency: EU868 MHz, AS922 MHz, US915 MHz,ect
  • Battery capacity: more than 8 years
  • Pressure loss: ≤ 0.063mpa
  • Water temperature: T30
  • Cost: Electricity and flow charges for gateway
  • Software: B/S Cloudy serve platform
  • Software payment: Supply for free
  • Composition: Lora water meter, Concentrator, Serve Platform


1.Long range wireless data transmission(4-5KM)

2.Follow the standard LoRaWAN communication protocol;

3.Automatic transmission power adjustment;

4.Automatic network access and intelligent frequency hopping;

5.Long communication distance and fast network access;

6.Realize data transmission, monitoring or intelligent management;

7.Automatic crystal temperature compensation, stable and reliable communication;

8.Low power consumption design, energy saving and environmental protection.


Working power 3.6V battery
Working temperature -40 ℃ ~ 60 ℃
Relative humidity ≤95%RH
Static power consumption <10uA
Measurement accuracy ± 1 pulse
Clock accuracy 5 seconds / day error
Data storage time 10 years
Modulation method LoRa modulation technology
Transmission protocol follow LoRaWAN wireless transmission protocol
Working frequency band CN470MHz / EU868MHz / US915MHz / AS923MHz
Transmission power ≤17dBm
Receiving sensitivity 146dBm @ 10Kbps
Number of channels 48


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