| Payment Terms | T/T |
| Supply Ability | 500 |
| Delivery Time | 21 days |
| Packaging Details | 23X20X5 cm |
| Power Supply | Solar Powered(6V,0.88w) + Li-ion Battery |
| LW502S Weight | 230g |
| Work Environment | Temperature: -30 ℃ to 70 ℃; Humidity: ≤ 95% RH |
| Measuring Range | PH:3-9PH |
| EC Range | 0-20000us/cm |
| Temperature Range | -40°C~+80°C,±0.5℃(25°℃) |
| Moisture Range | 0%RH-100%RH |
| Sensor External Dimensions | 45*15*127mm |
| Steel Needle Material | Stainless Steel |
| Sealing Material | Black flame retardant epoxy resin |
| Transmitter Line length | Default 2m (other lengths can be customized) |
| Frequency | CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
| Mode | OTAA Class A |
| Battery Life | ≤5 years |
| Communication Protocol | LoRaWAN |
| MAC Version | LoRaWAN 1.0.3 |
| Brand Name | ZONEWU |
| Model Number | LW504S-Mul |
| Certification | CE/RoHS |
| Place of Origin | Xiamen |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 500 |
| Delivery Time | 21 days | Packaging Details | 23X20X5 cm |
| Power Supply | Solar Powered(6V,0.88w) + Li-ion Battery | LW502S Weight | 230g |
| Work Environment | Temperature: -30 ℃ to 70 ℃; Humidity: ≤ 95% RH | Measuring Range | PH:3-9PH |
| EC Range | 0-20000us/cm | Temperature Range | -40°C~+80°C,±0.5℃(25°℃) |
| Moisture Range | 0%RH-100%RH | Sensor External Dimensions | 45*15*127mm |
| Steel Needle Material | Stainless Steel | Sealing Material | Black flame retardant epoxy resin |
| Transmitter Line length | Default 2m (other lengths can be customized) | Frequency | CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
| Mode | OTAA Class A | Battery Life | ≤5 years |
| Communication Protocol | LoRaWAN | MAC Version | LoRaWAN 1.0.3 |
| Brand Name | ZONEWU | Model Number | LW504S-Mul |
| Certification | CE/RoHS | Place of Origin | Xiamen |
1. Wide pH Measurement Range: Covers 3–9 pH, compatible with all soil types for comprehensive monitoring.
2. High-Precision Electrochemical Sensing: ±0.1 pH accuracy and 0.01 pH resolution ensure reliable, granular data collection.
3. Solar-Powered, Battery-Free Operation: Eliminates battery replacement and cuts long-term maintenance costs.
4. LoRa Long-Range Wireless Transmission: Enables remote data access and minimizes on-site inspection visits.
5. High Integration & Easy Installation: Modular design reduces device complexity for hassle-free setup and operation.
6. Waterproof & Corrosion-Resistant Build: Withstands harsh outdoor conditions and prevents sensor damage.
| Power Supply | Solar Powered + Li-ion Battery |
| LW504S Weight | 230g |
| Work Environment | Temperature: -30 ℃ to 70 ℃; Humidity: ≤ 95% RH |
| Measuring Range |
Humidity:0%RH-100%RH 0-50% inner soil 2%, 50-100% inner soil 3% (brown soil, 60%. 25 ° C) |
| Temperature:-40°C~+80°C,±0.5℃(25°℃) | |
|
EC: 0-20000us/cm Within the range of 0-10000 US/cm, it is ± 3%; Within the range of 10000-20000us/cm, it is ± 5%. (Brown soil, 60% RH, 25 ° C) |
|
| PH:3-9PH | |
| Soil Sensor External Dimensions | 45*15*127mm |
| Steel Needle Material | Stainless Steel |
| Sealing Material | Black flame retardant epoxy resin |
| Transmitter Line length | Default 2m (other lengths can be customized) |
| Frequency |
CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4 |
| Mode | OTAA Class A(default)/C |
| Reporting cycle |
≤5 years (Depending on the reporting cycle) Note: Due to the high power consumption of soil sensor, it is not recommended to use short-term data reports for a long time |
| Communication Protocol | LoRaWAN,LoRa TDMA Networking |
|
Equipment information (Reference) |
AppEUI:0000000000000001 DevEUI:aaaa202404150001 AppKey:00001111222233334444555566667777 MAC Version:LoRaWAN 1.0.3 |
| Warranty period | 1 year(PH elements are not guaranteed) |
Single gross weight: 0.800 KG
Single package size: 23X20X5 cm
1.High precision: accurately measure the slightest changes in soil PH, with a wide measurement range.
2.It meets the requirements of long-term agricultural monitoring and reduces operational and maintenance costs associated with frequent power replacement.
3.Features battery-powered design, compatible with outdoor deployment scenarios without external power sources.
4.Low - power wireless transmission: use LoRa technology for long - range, low - power data transmission, reducing energy consumption.
5.Strong environmental adaptability: withstand harsh outdoor conditions such as rain, dust, and extreme temperatures.
6.Easy installation and deployment: quick setup with an aviation connector and flexible placement in various soil monitoring scenarios.
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The sensor is mainly oriented to smart agriculture and ecological monitoring scenarios, with strong adaptability to different scales and types of application needs:
1. Large-Scale Field Crop Planting
2. Greenhouse Horticulture & Protected Agriculture
3. Orchard & Fruit Tree Planting
4. Small-Scale Planting & Family Farms
5. Agricultural Scientific Research & Experiment
6. Ecological Restoration & Environmental Monitoring
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Company Details
Business Type:
Manufacturer,Seller
Year Established:
2017
Employee Number:
5~50
Ecer Certification:
Site Member
ZONEWU is a professional provider of LoRaWAN IoT sensors and wireless sensing solutions. We focus on industrial-grade, low-power, long-range sensors for smart industry, agriculture, environment and smart city. We deliver reliable products and customized services to global system integrators and clie... ZONEWU is a professional provider of LoRaWAN IoT sensors and wireless sensing solutions. We focus on industrial-grade, low-power, long-range sensors for smart industry, agriculture, environment and smart city. We deliver reliable products and customized services to global system integrators and clie...
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