SenseCAP S2120 8-in-1 LoRaWAN Weather Sensor
SenseCAP S2120 8-in-1 LoRaWAN Weather Sensor is an IoT Sensor. Connectivity includes LoRaWAN, Bluetooth. Suitable for Weather monitoring, agriculture, environmental monitoring in Indoor deployments.
Product Overview
S2120 is not maintenance-free. Its service life may be reduced in harsh environments.
Features
- 8-in-1 Weather Station: Collect air temperature, humidity, wind speed/direction, Rainfall Intensity, light intensity, UV index, and barometric pressure data in one device and upload them via LoRaWAN
- Bluetooth Configuration in 1 min & Remote Management: Simple configuration with just a few clicks, supports remote monitoring and managing real-time & historical data via the SenseCAP Mate App (Download here: 1. iOS; 2. Google Play; 3. App Center) and SenseCAP Portal
- Ultra-low Power Consumption, Easily Replaceable Battery & Expandable Capacity: Powered by 0.5W solar panel and 3*standard 1.5V AA size dry batteries with up to 2 years service life (support external battery compartment with capacity for six batteries to double the service life)
- Reliable Performance: Suitable for outdoor harsh environments such as high UV exposure, heavy rain, dusty conditions, etc
- One-stop Deployment & Flexible Layout: Accessories include poles, mounting stand, etc. for quick installation and can be set up at almost any location
Description
Scan-and-Play Simplicity, Easy Configuration via Bluetooth in Just 1 min
Built-in Bluetooth avoids time-consuming configuration works to bring no code experience to individuals with less or no technical background to quickly get started with weather detection.
Powerful SenseCAP Mate App: data visualization and remote device management
Compatibility with Multiple Networks and Platforms: easily integrates with existing worldwide LoRaWAN networks
How to Select Gateway:
LoRaWAN network coverage is required when using sensors, there are two LoRaWAN network options.
Option 1: Sensors work in areas covered by Helium Network (Check on Helium Explorer).
Option 2: Sensors work in a standard LoRaWAN network, like The Things Network, Loriot, Chirpstack, etc (Check out the SenseCAP Gateway series).
We highly recommend that you use our SenseCAP M2 Multi-Platform LoRaWAN Gateway, which is a standard LoRaWAN® gateway that supports connection to different network servers. With its affordable price of $99, its cost-effectiveness becomes a standout advantage, especially when building your private LoRaWAN network.
Application
- Backyard and Garden: Measure air temperature and humidity, Rainfall Intensity, UV index, etc. in the backyard and garden to protect your family.
- Smart Agriculture： Enable farmers to obtain climate data and information in time, take scientific management measures into production, and improve agricultural production capacity and level.
- Meteorology: Support applications in the professional meteorological field, for example, timely reflect the changes of various abnormal meteorological conditions in the field of traffic and transportation to provide real-time scientific basis data for traffic management departments.
- Urban Weather: Provide real-time data for urban squares, parks, scenic spots, golf courses, and other urban areas.
Field Deployment
Specification
|
Air Temperature |
Rainfall Intensity |
||
|
Range |
-40.0 ~ 80.0 ℃ |
Range |
0 ~ 450 mm/h |
|
Accuracy |
±0.5℃ (0~80℃); ±0.6℃ (-40~0℃) |
Accuracy |
± 7% |
|
Resolution |
0.1℃ |
Resolution |
0.254 mm/h |
|
Air Humidity |
General Parameters |
||
|
Range |
1~99 %RH |
Product Model |
S2120 |
|
Accuracy |
±3% (1~90%RH); ±4% (90~99%RH) |
Microcontroller |
WM-LR1110 |
|
Resolution |
1%RH |
Support Protocol |
LoRaWAN v1.0.3 Class A |
|
Barometric Pressure |
Built-in Bluetooth |
App Tool to change parameters |
|
|
Range |
540 ~ 1100hPa |
LoRaWAN Channel Plan |
IN865/EU868/US915/AU915/ AS923/KR920/RU864 * |
|
Accuracy |
±5hPa(700~1100hPa); ±8hPa (540 ~ 699hPa) |
GPS |
Need to customize |
|
Resolution |
1hPa |
LoRaWAN Max Transmitted Power |
21dBm |
|
Wind Speed |
LoRa Sensitivity |
-141dBm@SF12 BW=125KHz |
|
|
Range |
0~50.0m/s |
Communication Distance |
2 to10km (depending on gateway antenna and environments) |
|
Accuracy |
±0.5m/s(<5m/s ); ±10% (> 5m/s) |
Protection grade |
Suitable for outdoor scenes |
|
Resolution |
0.1 m/s |
Operating Humidity |
0~99%RH |
|
Wind Direction |
Device Weight |
1.5kg |
|
|
Range |
0~360° |
Certification |
CE / FCC / RoHS |
|
Accuracy |
± 8° |
Power Supply |
|
|
Resolution |
1° |
Solar Panel |
0.5W (When there is sunlight, solar panels will be used first, otherwise batteries will be used) |
|
Light Intensity |
UV Index |
||
|
Range |
0 ~ 200000 lux |
Range |
0 ~ 16.0 |
|
Accuracy |
± 5% |
Accuracy |
±10% |
|
Resolution |
1 lux |
Resolution |
0.1 |
- A device supports different frequencies and can be configured via the Bluetooth App.
- The battery life varies from data upload interval and distance between gateways.
- We have updated the battery life table, which should provide you with a better estimate of the actual battery life of your device. We recommend that you refer to the updated table when making any judgment or decision related to the battery life of your device.
Battery Technical Specification:
|
Battery Type |
Alkaline |
Lithium |
|
Specification |
AA size, 1.5V power supply (batteries not included) |
|
|
Number of Battery |
Option1, built-in battery box: 3 * AA battery Option2, external battery box: 6 *AA battery |
|
|
External Battery Box |
Support 6 * AA 1.5V batteries（batteries not included） Cable: 2m IP Rating: IPX6 |
|
|
Operating Temperature Range |
-10°C to 50°C (14°F to 122°F) |
-40°C to 60°C (-40°F to 140°F) |
|
Rechargeable |
No |
No |
|
Temperature Performance |
40–50% capacity at -10°C (significantly increased internal resistance that may cause device reset during data transmission peaks); Have risk of electrolyte leakage and accelerated self-discharge above 45°C |
Delivers 85–90% capacity at -20°C; Remains stable up to 60°C with minimal self-discharge acceleration |
|
Selection Guide |
Urban and agricultural deployments with ambient temperatures consistently above -10°C |
Cold climates where winter temperatures drop below -10°C |
|
Maintenance Guide |
Replace every 6 months or upon remote low-battery alert |
Replace every 12 months or upon remote low-battery alert |
|
Replacement Notice |
When bringing stations from sub-zero environments into heated spaces for maintenance, allow the entire unit to reach room temperature and confirm zero condensation on internal surfaces before opening the battery compartment. Moisture on terminals causes corrosion and potential short circuits. |
|
Note: As a commercial-grade weather station, the S2120 may experience accelerated aging of its internal sensors and batteries under certain extreme weather conditions (extremely high or low temperatures) and deployment environments (high salinity and humidity), which can cause the device to malfunction. Please select the appropriate battery type based on the actual temperature of the deployment environment.
LoRaWAN Frequency
Note: No Frequency limitation. Weather stations can be switched to other frequency plans at any time.
S2120 is manufactured to support the universal frequency plan from 863MHz ~928MHz in one SKU. That is to say, it can support the frequency plans below:
|
Frequency Plan |
Common Name |
Sub-band |
|
EU863-870 |
EU868 |
___ |
|
US902-928 |
US915 |
Sub-band from 1 to 8 |
|
AU915-928 |
AU915 |
Sub-band from 1 to 8 |
|
AS923 |
AS923 |
AS923_1, AS923_2, AS923_3, AS923_4 |
|
IN865-867 |
IN865 |
___ |
|
KR920-923 |
KR920 |
___ |
|
RU864-867 |
RU864 |
___ |
The frequency plan setting is none by default and it will not transmit RF signal until it has been set by App via Bluetooth at the first power-up. And it can be changed to other frequency plans at any time.
Partlist
Policies & Guidelines
Warranty, shipping, and purchasing information
- All prices are stated in US dollars (USD), unless otherwise indicated.
- Full payment must be received and confirmed before an order is prepared or dispatched.
- Payment may be made by bank transfer, Bitcoin, or USDT. The payment methods available for each order are displayed at checkout.
- Shipping charges are shown separately at checkout. The quoted shipping charge includes applicable import duties, taxes, and customs-clearance charges for the delivery destination.
- An electronic invoice is made available in the Customer’s account after payment confirmation. An official sales invoice also accompanies the shipment.
- Orders may be cancelled for a full refund before order preparation begins. Once preparation has begun, cancellation is subject to the order’s processing status.
- A Customer wishing to return a non-defective product must request the return within 30 days of delivery. The product must be returned in good condition with its official sales invoice.
- For a non-defective return, the Customer is responsible for return shipping. The refund covers the product price only; the original shipping charge is not refundable.
- Refunds for returned products are initiated after the returned goods have been received and their condition verified. Approved refunds are initiated within seven business days and returned through the original payment method.
- The refundable amount is based on the USD value paid for the product. Refunds for Bitcoin or USDT payments are calculated against that USD amount, rather than a fixed quantity of cryptocurrency. The time required for funds to reach the Customer depends on the payment method and processing provider.
- All devices, sensors, and accessories purchased directly from SenseCAP are covered by a one-year warranty from the date of delivery.
- Warranty eligibility is verified against the original sales record and, where available, the product serial number. For products without a serial number, the order details and official sales invoice are used to identify the purchase.
- The warranty covers manufacturing defects and internal hardware failures arising under normal use and within the product’s specified operating conditions.
- Products that arrive damaged or non-operational should be reported to SenseCAP so that the appropriate shipping or warranty procedure can be arranged.
- Warranty claims are assessed through technical review. Depending on the findings, the resolution may include remote assistance, replacement parts, repair, or an equivalent replacement.
- Customers must obtain return authorization and shipping instructions before sending a product for warranty service.
- For an authorized warranty return, the Customer pays the cost of shipping the product to the designated service location. SenseCAP pays standard shipping for the repaired or replacement product back to the Customer.
- Warranty service addresses the supplied hardware. Network availability, connectivity, subscription services, and any network-based rewards depend on their respective operating requirements and are not guaranteed by the hardware warranty.
- Orders are shipped on a Delivered Duty Paid (DDP) basis to all available delivery destinations.
- The shipping charge displayed at checkout includes transportation, applicable import duties, taxes, and customs clearance. These import charges are not payable separately by the recipient.
- Products with a stated dispatch date are scheduled according to the date shown on the product page. Where no dispatch date is stated, the product is ready for dispatch and is handed over to the carrier within two business days after payment confirmation.
- Dispatch dates refer to handover to the carrier, not delivery to the Customer. Transit time depends on the destination and carrier service.
- Each shipment is accompanied by an official sales invoice and declared using an accurate product description, invoice value, and applicable customs classification.
- Tracking information is provided after the shipment has been handed over to the carrier.
- Customers are responsible for providing an accurate delivery address and any recipient information required to complete delivery and customs formalities.
- Shipping damage should be reported promptly. Customers should retain the product, original packaging, shipping labels, and invoice while the claim is assessed.
- If a shipment is lost or damaged, SenseCAP will review the case with the carrier and advise the Customer of the applicable resolution. Where the issue results from a packing or documentation error attributable to SenseCAP, the resolution may include repair, replacement, or refund.
Policy & Support Pages
Open the complete service, delivery, and support pages