LoRaWAN leaf temperature and humidity sensor is a low-power IoT device designed specifically for plant physiological monitoring. It uses a leaf surface fitting probe and FDR measurement method to accurately collect leaf surface temperature and humidity. Unlike traditional air temperature and humidity monitoring, it directly reflects plant moisture status and transpiration efficiency. Has good sensitivity and can detect trace moisture residues on the surface of leaves. The leaf temperature and humidity transmitter adopts waterproof design, low power consumption, and can continuously monitor for a long time. Easy to install, can be hung inside the greenhouse or on tree branches for long-term uninterrupted monitoring. Widely used for measuring surface humidity of plants or objects in greenhouses, laboratories, aquaculture, production environments, artificial climate chambers, etc.
Model No.:
LW508B-T&HUse:
Detect soil Temperature and Humidity parametersPower Supply:
Battery or External DCLoRaWAN Mode:
OTAA Class A/CCertificates:
CE,ROHS,FCC,ISO and 11 patents certificationsCustomized Support:
OEM, ODMWarranty:
1 YearZONEWU LoRaWAN Leaf Temperature Humidity Sensor
The LoRaWAN leaf temperature and humidity sensor is a low-power IoT device exclusively designed for plant physiological monitoring. By adopting leaf surface-fitting probes and precise measurement technology, it enables direct, long-term monitoring of plant moisture status and transpiration efficiency, making it ideal for high-precision monitoring demands across multiple scenarios.
Core Technical Advantages – Solve Plant Monitoring Pain Points with Ultimate Accuracy
1.Dedicated Leaf-Surface Probe Design:Equipped with leaf surface-fitting probes, it differs fundamentally from traditional air temperature and humidity monitoring. It directly collects leaf surface temperature and humidity data, accurately reflecting the plant’s own moisture status and transpiration efficiency—rather than relying on indirect environmental indicators.
2.High-Precision FDR Measurement Technology:Integrated with FDR (Frequency Domain Reflectometry) measurement, the sensor features ultra-high sensitivity. It can detect trace moisture residues on leaf surfaces, meeting the refined data requirements of plant physiology research.
Product Performance Features – Low Power + High Reliability for Long-Term Monitoring
1.Low-Power & Long-Lasting Operation:Built on low-power IoT architecture and LoRaWAN communication technology, it supports uninterrupted long-term continuous monitoring, significantly reducing operation and maintenance costs.
2.Waterproof & Durable Construction:Adopts a full-enclosure waterproof design, adapting to humid and harsh conditions such as greenhouses, laboratories, and breeding environments. It ensures stable and reliable performance in all scenarios.
Installation & Application Scenarios – Flexible Deployment for Cross-Industry Use
1.Tool-Free, Easy Installation:Features a suspension-type deployment design, which can be directly mounted inside greenhouses, tree branches, or other locations. No complex construction is required, enabling quick and convenient setup.
2.Wide Application Coverage:Widely applicable to greenhouse plants, laboratories, aquaculture, production environments, artificial climate chambers, and more. Its core function is to measure the surface humidity of plants or objects with high precision.
Package & Service
LoRaWAN Soil Temperature and Humidity Sensor Specification:
|
Power Supply |
ER26500 Li-SOCl2,3.6V(8500 or 19000 mAh) |
|
LW508B Weight |
200g |
|
Work Environment |
Temperature: -30 ℃ to 70 ℃; Humidity: ≤ 95% RH |
|
Range and Resolution |
Humidity:0%RH-100%RH, 0.1%RH |
|
Temperature:-40°C~+80°C,0.1℃ |
|
|
Accuracy |
Humidity:±3%(@0-50%,25℃) Temperature:±0.5℃(@25℃) |
|
Sensor External Dimensions |
45*61*147mm |
|
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 |
|
Reporting cycle |
≤3 years (Depending on the reporting cycle) Note: Due to the high power consumption of EC sensors, it is not recommended to use short-term data reports for a long time |
|
Communication Protocol |
LoRaWAN |
|
Equipment information (Reference) |
AppEUI:0000000000000001 DevEUI:aaaa202404150001 AppKey:00001111222233334444555566667777 MAC Version:LoRaWAN 1.0.3 |
Product Applications:
Single gross weight: 0.800 KG
Single package size: 23X20X5 cm
Product Applications:
1.High precision: accurately measure the slightest changes in soil Temperature and Humidity, 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.
Product Description:
Soil Sensor: Affordable & Fast Measurement
This is a Soil Integrated Sensor, and its key advantage is "low measurement cost". Compared with traditional laboratory measurements, it has these features:
1.Low threshold
2.Fast measurement
3.Few steps
4.No reagents required
5.Unlimited detection times
6.From the sensor label, you can also see its specifications:
Application:
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
Production Process:
Why choose us:
Want to know about this product?
If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.