SenseCAP CO2/Temp/RH Sensor - eucatech Store
SenseCAP CO2/Temp/RH Sensor - eucatech Store

Seeed Studio

SenseCAP CO2/Temp/RH Sensor

Sale priceR 3,814.27
SKU: 114992869




SenseCAP S2103 sensor detects CO2 together with air temperature and humidity to bring you the utmost convenience of monitoring invisible environmental parameters related to photosynthesis rate band indoor/outdoor air quality. It has a measuring range of 400-10000 ppm, an accuracy of 400 to 5000 ppm: ±(30+3%MV), and a resolution of 1 ppm that jointly empowers it with great performance and high cost-effectiveness

Download the specification documents

User Manual

Highlighted Features

  • Simple Configuration: Provide a no-code experience that lets users finish configuration with 4 steps.

  • Powerful APP Support: Combine with SenseCAP Mate APP to help users manage the sensors with various functions.

  • Minimal Maintenance Cost: Features IP66 enclosure, Bluetooth configuration, wireless data transmission, and built-in 19Ah battery that jointly reduces the cost of maintenance.

  • Compatible with Worldwide LoRaWAN® Networks: Compatible with different types of LoRaWAN® gateways and multiple LoRaWAN® Network Servers (Helium, TTN, etc.) to enable fast connection with local LoRaWAN® networks.

  • High-performance Guarantee: Went through rigorous reliability tests to ensure high performance and great durability.


Simple Configuration

SenseCAP provides a scan-and-play experience to enable users to complete the whole configuration in 4 steps. It avoids time-consuming setup and works for individuals with less or no technical background to quickly get started with air quality detection.

Powerful APP Support

SenseCAP Mate APP is a powerful tool for data visualization and remote device management. It makes sure users acquire and view data on clean interfaces while checking out devices' status through the built-in Bluetooth function. Moreover, users can set threshold values (focus on the data they need to take action for), time intervals (improve the battery efficiency), and set alarms if data is out of the safe range.

Minimal Maintenance Cost

SenseCAP S2103 can cover a transmission range of 2km in urban scenes and 10km in line-of-sight scenes while keeping lower power consumption during the transmission process. Remote monitoring through Bluetooth can also benefit large-scale deployment, it provides the biggest efficiency by saving time and labor needed to deploy and manage devices. Together with a replaceable battery that supports up to 10 years of usage and an industrial IP66 enclosure that supports -40 ~ 85℃ operating temperature and harsh environments, it meets the need for LoRaWAN®-based IoT solutions in the real world.

Compatible with WorldWide LoRaWAN® Networks

SenseCAP is supported by various LoRaWAN® networks to offer multiple servers connection and broad integration with IoT platforms. For instructions, please refer to this guide to learn about the separate network architecture while choosing different LoRaWAN® network servers and platforms.


High-performance Guarantee

SenseCAP S210x sensors went through 6 reliability tests before releasing and met the requirements to perform perfectly in extreme conditions. We ensure that the performance and durability of the sensors are consistent with their specifications throughout the complete lifecycle.


  • Poultry farm and livestock barn

Air quality is closely related to the growth of animals, especially in some relatively enclosed environments such as barns or sheds. If the air is stale and with a high concentration of CO2, animals can become sick or even lead to disease outbreaks. Installing carbon dioxide detectors - SenseCAP S2103 on farms can effectively prevent animal epidemics and economic loss.

  • Greenhouse

CO2 is important for photosynthesis for plants. An appropriate concentration of CO2 is essential for high yields of production. As a gas fertilizer, SenseCAP S2103 can help complement the insufficient CO2 concentration to improve vegetable yields.

  • Indoor Air quality monitoring

IAQ(indoor air quality) is strongly connected to health and well-being. S2103 can help a lot in some enclosed places like conference rooms, classrooms, basements,s or public crowded places like hospitals, shopping malls, and entertainment halls.

  • Industrial CO2 emission
Increasingly high levels of CO2 concentration led by the burning of fossil fuels, deforestation, and industrial emissions can severely impact climate change. It is necessary to monitor the concentration of industrial waste gas and strictly control the concentration of carbon dioxide in the waste gas. This is exactly where SenseCAP S2103 comes into use.

How to Select Gateway

LoRaWAN® network coverage is required when using sensors. Here 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.

Operation Guide