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SenseCAP S2104 Wireless LoRaWAN Soil Moisture and Temperature Sensor for Smart Agriculture
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SenseCAP S2104 Wireless LoRaWAN Soil Moisture and Temperature Sensor is a high-precision environmental monitoring device designed for smart agriculture, irrigation management, and soil health analysis. Built for long-range communication using LoRaWAN technology, it delivers accurate, real-time soil moisture and temperature data even in remote or large farming areas. With its durable IP66-rated design, low-power performance, and easy deployment, the S2104 helps growers optimize crop growth, reduce water waste, and make data-driven decisions for more efficient agricultural operations.
Ideal for a wide range of environmental and agricultural monitoring scenarios, including:
Network Compatibility
The SenseCAP S210X series is fully compatible with the LoRaWAN® V1.0.3 protocol, allowing seamless integration with most LoRaWAN gateways and servers. When paired with a LoRaWAN gateway, the sensor enables long-range, low-power data transmission for large-scale outdoor deployments.
LoRaWAN gateways provide the required network coverage for these sensors. SenseCAP S210X devices can connect to various third-party gateways—but Seeed’s gateway lineup offers the most streamlined and reliable user experience.
Helium Network Support
The sensors also operate in areas covered by the Helium Network (verify coverage on Helium Explorer). Compatible gateways include:
The SenseCAP S2104 LoRaWAN Sensor provides accurate soil moisture (0–100% m³/m³) and temperature (-40 to 80°C) measurements, making it ideal for a wide range of soil monitoring applications. Designed with built-in Bluetooth for fast setup and OTA updates, it delivers long-range, low-power communication with reliable performance. Its IP66-rated enclosure and battery-powered design ensure easy installation, minimal maintenance, and durability in harsh environments. With a transmission range of up to 2km in urban areas and 10km in open fields, along with a replaceable battery that lasts up to 10 years, the S2104 is built for long-term, remote agricultural deployments.
| Specification | Details |
|---|---|
Soil Temperature | |
| Range | -40 to +80 °C |
| Accuracy | 0 to 50°C: ±0.5 °C -40 to 0°C & 50 to 80°C: ±1 °C |
| Resolution | 0.1 °C |
Soil Moisture (VWC - Volumetric Water Content) | |
| Range | 0 to 100% (air–water) |
| Accuracy | 0 to 50%: ±3% 50 to 100%: ±5% |
| Resolution | 0 to 50%: 0.1% 50 to 100%: 0.5% |
General Parameters | |
| Product Model | S2104 |
| Microcontroller | Wio-E5 |
| Support Protocol | LoRaWAN v1.0.3 Class A |
| Built-in Bluetooth | Yes (App tool for parameter changes) |
| LoRaWAN Channel Plan | IN865 / EU868 / US915 / AU915 / AS923 / KR920 / RU864* |
| Max Transmitted Power | 19 dBm |
| Sensitivity | -136 dBm @ SF12 BW=125KHz |
| Communication Distance | 2 to 10 km (environment & gateway dependent) |
| IP Rating | IP66 |
| Operating Temperature | -40 to +85 °C |
| Operating Humidity | 0 to 100% RH (non-condensing) |
| Device Weight | 405 g |
| Cable Length | 5 meters |
| Certification | CE / FCC / RoHS |
| Battery (Contained in Device) | |
| Battery Life | Up to 10 years** |
| Battery Capacity | 19Ah (non-rechargeable) |
| Battery Type | Standard D-size SOCl₂ Battery |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.