SenseCAP S2120 8-in-1 LoRaWAN® Weather Sensor (EU868)

SenseCAP S2120 8-in-1 LoRaWAN® Weather Sensor (EU868)

• Measures 8 Environmental Parameters
• Air Temperature and Humidity Tracking
• Wind Speed and Direction Monitoring
• Rainfall and Light Intensity Measurement
• UV Index and Barometric Pressure Data

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Product Description

The SenseCAP S2120 8-in-1 LoRaWAN Weather Sensor by Seeed Studio is a comprehensive weather monitoring solution, suitable for a variety of applications including agriculture, meteorology, urban environmental monitoring, and more. This weather station offers hyperlocal weather data at your fingertips, supporting a wide range of scenarios with its ultra-low power consumption, reliable performance, and built-in Bluetooth for OTA configuration and remote device management.


  • 8-in-1 Weather Station: Measures air temperature, humidity, wind speed/direction, rainfall intensity, light intensity, UV index, and barometric pressure.
  • Bluetooth Configuration & Remote Management: Allows for simple, quick setup and supports real-time and historical data management via the SenseCAP Mate App.
  • Ultra-low Power Consumption: Powered by a 0.5W solar panel and 3 standard 1.5V AA size dry batteries, ensuring a service life of up to 2 years. It also supports an external battery compartment for additional capacity.
  • Reliable Performance: Suitable for outdoor harsh environments, including high UV exposure and heavy rain.
  • One-stop Deployment & Flexible Layout: Comes with accessories like poles and mounting stands for quick installation almost anywhere.


  • Scan-and-Play Simplicity: Easy configuration via Bluetooth in just 1 minute.
  • Powerful SenseCAP Mate App: Offers data visualization and remote device management.
  • Compatibility with Multiple Networks and Platforms: Easily integrates with existing worldwide LoRaWAN networks.


  • Backyard and Garden: Measures environmental parameters to protect your family.
  • Smart Agriculture: Enables farmers to obtain climate data and manage agricultural production effectively.
  • Meteorology: Supports professional meteorological applications for real-time data.
  • Urban Weather: Provides data for urban squares, parks, scenic spots, golf courses, etc.

Field Deployment

Suitable for a range of outdoor scenarios with easy installation and setup.


  • Air Temperature Range: -40.0 ~ 80.0 ℃
  • Rainfall Intensity Range: 0 ~ 450 mm/h
  • Air Humidity Range: 1~99 %RH
  • Barometric Pressure Range: 540 ~ 1100hPa
  • Wind Speed Range: 0~50.0m/s
  • Wind Direction Range: 0~360°
  • Light Intensity Range: 0 ~ 200000 lux
  • UV Index Range: 0 ~ 16.0
  • LoRaWAN Frequency: Supports universal frequency plan from 863MHz ~928MHz
  • Power Supply: Solar Panel (0.5W) + AA batteries (3 included, 6 optional)
  • Operating Conditions: -20 to +60 °C (Alkaline battery), -40 to +60 °C (Lithium battery)


Includes the weather sensor and necessary accessories for setup and deployment.

The SenseCAP S2120 is a versatile and reliable choice for diverse weather monitoring applications, offering a blend of advanced technology, easy deployment, and robust performance​.

Product Downloads

Air Temperature
Range -40.0 ~ 80.0 ℃
Accuracy ±0.5℃ (0~80℃); ±0.6℃ (-40~0℃)
Resolution 0.1℃
Air Humidity
Range 1~99 %RH
Accuracy ±3% (1~90%RH); ±4% (90~99%RH)
Resolution 1%RH
Barometric Pressure
Range 540 ~ 1100hPa
Accuracy ±5hPa(700~1100hPa);
±8hPa (540 ~ 699hPa)
Resolution 1hPa
Wind Speed
Range 0~50.0m/s
Accuracy ±0.5m/s(<5m/s ); ±10% (> 5m/s)
Resolution 0.1 m/s
Wind Direction
Range 0~360°
Accuracy ± 8°
Light Intensity
Range 0 ~ 200000 lux
Accuracy ± 5%
Resolution 1lux
UV Index
Range 0 ~ 16.0
Accuracy ±10%
Resolution 0.1
Rainfall Intensity
Range 0 ~ 450 mm/h
Accuracy ± 7%
Resolution 0.254 mm/h
General Parameters
Product Model S2120
Microcontroller WM-LR1110
Support Protocol LoRaWAN v1.0.3 Class A
Built-in Bluetooth App Tool to change parameters
LoRaWAN Channel Plan IN865/EU868/US915/AU915/ AS923/KR920/RU864 *
GPS Need to customize
LoRaWAN Max Transmitted Power 21dBm
LoRa Sensitivity -141dBm@SF12 BW=125KHz
Communication Distance 2 to10km (depending on gateway antenna and environments)
Protection grade Suitable for outdoor scenes
Operating Temperature -20 to +60 °C (Alkaline battery)
-40 to +60 °C (Lithium battery)
Operating Humidity 0~99%RH
Device Weight 1.5kg
Certification CE / FCC / RoHS
Power Supply
Solar Panel
0.5W (When there is sunlight, solar panels will be used first, otherwise batteries will be used)
Battery Type** AA size, 1.5V batteries (alkaline or non-rechargeable Lithium battery), batteries not included
Number of Battery Option1, built-in battery box: 3 * AA battery, batteries not included;
Option2, external battery box: 6 *AA battery, batteries not included
Battery Life 2 years (Solar Panel + 6*AA Battery, 1h/uplink)
External Battery Box Support 6 * AA 1.5V batteries(batteries not included)
Cable: 2m
IP Rating: IPX6

Shipping Policy

We provide worldwide shipping using reliable tracked
shipping services.

Local Shipments within Cyprus

Shipments in Cyprus are performed usually with ACS Courrier
or AKIS Express. In some cases, we might deliver the products ourselves. A pick-up
option from our locations is also available.

International Shipments

International shipments are performed using Express Airway
Shipping Services. We are currently shipping orders with TNT Express and FedEX.
As soon as your shipment is dispatched you will receive the shipment confirmation
including the shipment tracking number which you can use to track your order
from the shipment provider website.

We dispatch orders within 1-3 workdays after the day of the
order placement. 

General Return Policy

We have a 30-day return policy, which means you have 30 days
after receiving your item to request a return.

To be eligible for a return, your item must be in the same
condition that you received it, unworn or unused, with tags, and in its
original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If
your return is accepted, we’ll send you a return shipping label, as well as
instructions on how and where to send your package. Items sent back to us
without first requesting a return will not be accepted.

For any further information, help and support regarding the
shipping and/or return process you can contact us at:

  • Email:
  • Telephone: +357 22 282828