SenseCAP S2120 8-in-1 LoRaWAN Weather Sensor

• Bluetooth Configuration in 1 min & Remote Management: finish the configuration work in just a few clicks, enable remotely monitor and manage real-time and historical data via the SenseCAP Mate App 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

• Customizable GPS function: we provide GPS function customized service by the WM-LR1110 module

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 Explore Map).

Option 2: Sensors work in a standard LoRaWAN network, like The Things Network, Loriot, Chirpstack, etc.

 

Multi-scenario Application

• Backyard and Garden: Measure air temperature and humidity, rainfall, UV index, etc. in 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.

 

Ultra-low Power Consumption which is suitable for grid distribution

 

8-in-1 Weather Station: collect and upload air temperature, humidity, wind speed/direction, rainfall, light intensity, UV index, and barometric pressure data via LoRaWAN

 

Air Temperature	Rain Hourly
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 Temperature	-20 to +60 °C (Alkaline battery) -40 to +60 °C (Lithium battery)
Wind Direction	Operating Humidity	0~99%RH
Range	0~360°	Device Weight	1.5kg
Accuracy	± 8°	Certification	CE / FCC / RoHS
Resolution	1°	Power Supply
Light Intensity	Solar Panel	0.5W (When there is sunlight, solar panels will be used first, otherwise batteries will be used)
Range	0 ~ 200000 lux	Battery Type**	AA size, 1.5V batteries (alkaline or non-rechargeable Lithium battery), batteries not included
Accuracy	± 5%	Number of Battery	Option1, built-in battery box: 3 * AA battery, batteries not included; Option2, external battery box: 6 *AA battery, batteries not included
Resolution	1lux	Battery Life	2 years (Solar Panel + 6*AA Battery, 1h/uplink)
UV Index	External Battery Box	Support 6 * AA 1.5V batteries（batteries not included） Cable: 2m IP Rating: IPX6
Range	0 ~ 16.0	* A device supports different frequencies and can be configured via the Bluetooth App. ** The battery life varies from data upload interval and distance between gateway.
Accuracy	±10%
Resolution	0.1

 

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.