Zonewu LoRaWAN Integrated Multi-Parameter Water Quality Sensor
Product Features:
- We are proud to unveil our latest innovation in environmental
monitoring—the LoRaWAN Multi-Parameter Self-Cleaning Digital
Sensor, an all-in-one solution designed for reliable, accurate, and
low-maintenance water quality assessment. Engineered for global
deployment, this advanced sensor integrates up to eight critical
measurement parameters into a single compact device, including
dissolved oxygen (DO), chemical oxygen demand (COD), pH,
oxidation-reduction potential (ORP), conductivity/salinity, ammonia
nitrogen, and turbidity. With built-in temperature compensation, it
delivers comprehensive real-time data to help you stay in control
of your water quality anywhere, anytime.
- At the heart of its connectivity is standard LoRaWAN wireless
technology, supporting multiple frequency plans (CN470, IN865,
EU868, US915, AU915, and more) to ensure seamless integration with
existing IoT networks across the globe. The device operates in OTAA
Class C mode and offers a flexible reporting cycle (default 10
minutes), enabling low-power wide-area transmission that reaches
remote sites without the need for complex wiring or cellular
infrastructure.
- One standout feature is the integrated automatic cleaning system—a
game-changer for long-term online monitoring. By periodically
clearing the sensor surfaces, it prevents microbial adhesion and
biofouling, ensuring measurement accuracy while drastically
reducing manual maintenance and operational costs. You can choose
from a range of optional digital sensors to tailor the probe to
your specific application, whether it’s surface water monitoring,
industrial effluent control, aquaculture, or drinking water
treatment.
- Designed for harsh environments, the sensor operates on a reliable
DC 12/24V power supply and comes with pre-configured device
credentials for quick setup. Experience the future of water
monitoring—where precision meets durability, and data flows
effortlessly to your collection platform. Perfect for projects
demanding scalability, low upkeep, and global compliance.
LoRaWAN parameters:
| Power Supply | DC12/24V |
| Weight | 150g |
| Frequency | CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4 |
| Mode | OTAA Class C |
| Reporting cycle | 10min(Default ) |
| Communication Protocol | LoRaWAN,LoRa TDMA Networking |
Equipment information (Reference)
|
AppEUI:331341E186891989 DevEUI:aaaa202404150001 AppKey:5572404c696e6b4c6f52613230313823 MAC Version:LoRaWAN 1.0.3 |
Optional Water quality multi-parameter sensor:
| Sensor Type | Parameter | Range/Accuracy |
| Dissolved Oxygen Sensor | Measurement Range | 0~20mg/L |
| Accuracy | ±2% |
| Resolution | 0.01mg/L |
| Turbidity Sensor | Measurement Range | 0~200NTU;0~1000NTU |
| Accuracy | ±3% or ±2NTU (0~200NTU); ±5% or ±3NTU (0~1000NTU) |
| Resolution | 0.1NTU |
| Conductivity/Salinity Sensor | Measurement Range | 0~5000μS/cm;0~200mS/cm;0~70PSU |
| Resolution | 1μS/cm (0~5000μS/cm); 0.1mS/cm (0~200mS/cm); 0.1PSU (0~70PSU) |
| Accuracy | ±1.5% |
| COD Sensor | Measurement Range (COD) | 0~200mg/L (equivalent to KHP); 0~500mg/L (equivalent to KHP) |
| Measurement Range (Turbidity) | 0~100NTU;0~200NTU |
| COD Accuracy | ±5% |
| COD Resolution | 0.1mg/L |
| Turbidity Accuracy | ±5% |
| Turbidity Resolution | 0.1NTU |
| pH Sensor | Measurement Range | 0~14 |
| Accuracy | ±0.1 |
| Resolution | 0.01 |
| ORP Sensor | Measurement Range | -1500mV~+1500mV |
| Accuracy | ±6mV |
| Resolution | 1mV |
| Ammonia Nitrogen Sensor | Measurement Range | 0~100mg/L or 0~1000mg/L |
| Accuracy | ±10% of reading or ±1mg/L (whichever is larger) |
| Resolution | 0.01mg/L or 0.1mg/L |
| Temperature Sensor | Measurement Range | 0~50℃ |
| Accuracy | ±0.3℃ |
| Resolution | 0.1℃ |
Packaging:
Single gross weight: 1.200 KG
Single package size: 37X26X5 cm
Product Display:



Quality assurance:
- Each production process is inspected by dedicated personnel to
strictly ensure product quality.
- Professional engineers are responsible for quality inspection and
control throughout the entire process.
- All products have passed authoritative certifications such as CE,
ROHS, and metrology.


Application:
Ideal for global water monitoring projects, this LoRaWAN sensor
excels in diverse environments including surface water, rivers, and
lakes, as well as municipal wastewater treatment and industrial
effluent discharge points. It is perfectly suited for smart
agriculture (aquaculture and irrigation monitoring), drinking water
source protection, and environmental remediation sites. With its
self-cleaning mechanism and long-range, low-power wireless
transmission, it enables reliable, real-time, multi-parameter data
collection even in remote or off-grid locations, significantly
reducing on-site maintenance visits.
FAQ:
1.Are you manufacture?
A:Yes,we are Tranmitter manufacturer and exporter in China with
more than 10 years of CE,ROHS,FCC,ISO and 11 patents experience.
2.Do you offer OEM services?
A:Yes,we can provide you with OEM services and design housings and
logos.
3.DO you offer free samples?
A:Sorry,we don't offer free samples.After ordering in bulk,we will
deduct the sample fee from the second order.
Why choose us:
- Strong R & D: 30+ Senior experts and highly educated personnel
formed a R & D team, heavy investment, master a number of core
technologies and patents.
- Professional and effective solutions: for smart environmental
protection, agriculture and other fields, to provide customized
compound networking solutions.
- Full range of products: covering the whole industry chain products
from data collection to platform services to meet diverse needs.
- Excellent quality: we have perfect quality control system, strictly
quality control each production link, low defective rate.
- Good service: 7×24 hours fast response, Professional pre-sale,
sale, after-sales team support.