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- Captures 8 key parameters (temperature, humidity, wind speed/direction, rainfall intensity, light intensity, UV index, and barometric pressure) in a single device.
- Bluetooth configuration in just 1 minute, with easy remote management via SenseCAP Mate App and SenseCAP Portal.
- Monitor real-time and historical environmental data anytime, anywhere.
- Powered by a 0.5W solar panel and 3 AA batteries, delivering up to 2 years of service life.
- Optional external battery compartment supports six AA batteries, doubling the operating life.
- Built to withstand extreme outdoor environments, including strong UV exposure, heavy rain, and dusty areas.
- Includes poles, mounting stand, and other accessories for easy installation in diverse locations.
SenseCAP S2120 8-in-1 LoRaWAN Weather Sensor Delivers 8 Key Weather Metrics - Seeed Studio
The SenseCAP LoRaWAN S2120 Weather Station is a high-precision LoRaWAN 8-in-1 weather sensor designed to capture and transmit key environmental parameters, including air temperature, humidity, wind speed and direction, rainfall intensity, light intensity, UV index, and barometric pressure.
Supported by global LoRaWAN networks, it ensures reliable long-range data transmission with minimal power consumption.
Engineered for durability and versatility, this hyperlocal outdoor weather station is ideal for gardens, agriculture, meteorology, and urban environmental monitoring.
With built-in Bluetooth for fast OTA configuration and remote management, it offers both convenience and low maintenance costs, making it an efficient and long-lasting solution for professional and personal environmental monitoring needs.
Features:
Scan-and-Play Simplicity, Easy Configuration Over Bluetooth in About One Minute

Built-in Bluetooth eliminates the need for time-consuming setting tasks, allowing those with little or no technical expertise to easily get started with weather detection.
Powerful SenseCAP Mate App

Data Visualization and Remote Device Management
Compatibility with Many Networks and Platforms

Easily interacts with existing global LoRaWAN networks.
Other Features:
- 8-in-1 Weather Monitoring – Measures air temperature, humidity, wind speed, wind direction, rainfall intensity, light intensity, UV index, and barometric pressure in one device.
- LoRaWAN Connectivity – Uploads real-time data reliably over worldwide LoRaWAN networks.
- Quick Bluetooth Configuration – Set up in just 1 minute with the SenseCAP Mate App; supports remote management of real-time and historical data.
- Ultra-Low Power Consumption – Powered by a 0.5W solar panel with 3 × standard 1.5V AA dry batteries, lasting up to 2 years.
- Expandable Battery Capacity – Option to add an external compartment for 6 batteries, doubling service life.
- Durable Outdoor Performance – Resistant to high UV exposure, heavy rainfall, dust, and other harsh conditions.
- Built-In Remote Management – OTA configuration and device management through SenseCAP Mate App and SenseCAP Portal.
- Easy Installation & Flexible Layout – Includes poles, mounting stand, and accessories for fast deployment in diverse environments.
How to Select a Gateway:

LoRaWAN network coverage is essential when employing sensors, and there are two LoRaWAN network possibilities.
- Option 1: Sensors operate in areas covered by the Helium Network.
- Option 2: Sensors operate in a typical LoRaWAN network, such as The Things Network, Loriot, Chirpstack, etc.
Applications:

- Backyard & Gardens: To safeguard your family, measure the air temperature and humidity in the backyard and garden, as well as the rainfall intensity and UV index.
- Smart Agriculture: Allow farmers to acquire climate data and information in real time, implement scientific management techniques in production, and increase agricultural output capacity and levels.
- Meteorology: Support applications in the professional meteorological sector, such as immediately reflecting the changes of various abnormal meteorological conditions in the field of traffic and transportation to give real-time scientific basis data for traffic management departments.
- Urban Weather: Provide real-time data for city squares, parks, scenic regions, golf courses, and other urban locations.
Field Deployment

SenseCAP S2120 8-in-1 LoRaWAN Weather Sensor Diagram

How to Deploy

Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes:
- 1 x Weather Station (Batteries not included)
- 1 x Pole mounting stand
- 1 x Mounting clamp
- 1 x Plastic pole
- 4 x Screw, Hex nut, and Flat washer
- 1 x Screw and Hex nut
- 1 x External battery box (6*AA battery size, 2m cable, batteries not included)
Specifications:
Parameter | Range | Accuracy | Resolution |
---|---|---|---|
Air Temperature | -40.0 ~ 80.0 ℃ | ±0.5℃ (0~80℃); ±0.6℃ (-40~0℃) | 0.1℃ |
Air Humidity | 1~99 %RH | ±3% (1~90%RH); ±4% (90~99%RH) | 1%RH |
Barometric Pressure | 540 ~ 1100 hPa | ±5hPa (700~1100hPa); ±8hPa (540~699hPa) | 1hPa |
Wind Speed | 0 ~ 50.0 m/s | ±0.5m/s (<5m/s); ±10% (>5m/s) | 0.1 m/s |
Wind Direction | 0 ~ 360° | ±8° | 1° |
Rainfall Intensity | 0 ~ 450 mm/h | ±7% | 0.254 mm/h |
Light Intensity | 0 ~ 200000 lux | ±5% | 1 lux |
UV Index | 0 ~ 16.0 | ±10% | 0.1 |
General Parameters
Product Model | S2120 |
Microcontroller | WM-LR1110 |
Support Protocol | LoRaWAN v1.0.3 Class A |
LoRaWAN Channel Plan | IN865 / EU868 / US915 / AU915 / AS923 / KR920 / RU864 * |
LoRaWAN Max Transmitted Power | 21 dBm |
LoRa Sensitivity | -141 dBm @ SF12 BW=125KHz |
Communication Distance | 2 ~ 10 km (depending on gateway antenna and environment) |
Built-in Bluetooth | Yes – App tool available to change parameters |
GPS | Customizable |
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 | 1.5 kg |
Certification | CE / FCC / RoHS |
Power Supply | Solar Panel 0.5W (used first when available, otherwise batteries) |
Battery Type | AA size, 1.5V (alkaline or non-rechargeable lithium, not included) |
Number of Batteries | Option 1: Built-in box – 3 × AA Option 2: External box – 6 × AA (not included) |
Battery Life | 2 years (Solar Panel + 6×AA battery, 1h/uplink) |
External Battery Box | Supports 6×AA 1.5V batteries (not included), 2m cable, IP Rating: IPX6 |