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SenseCAP S2103 LoRaWAN CO2, Temperature, and Humidity Sensor

  • $299.00
  • Save $30
  • (Exc. GST)

  • Available in stock

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
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    SenseCAP S2103 LoRaWAN CO2, Temperature, and Humidity Sensor

    A battery-powered IP66 wireless CO2, air temperature, and humidity sensor, ranging from 400 to 10000 ppm, -40°C to 85°C, and 0 to 100 %RH, equipped with built-in Bluetooth and APP service for OTA configuration and remote device management. Used in smart farming, smart yard, smart city, and industrial carbon detection solutions.

    SenseCAP LoRaWAN S2103 Sensor measures CO2 emission, temperature and humidity in the atmosphere at the range of 400 to 10000 ppm, -40℃ to 85℃ and 0 to 100 %RH (non-condensing) respectively, making it widely applicable in industrial environmental sensing scenarios to support the UN Sustainable Development Goals. It is specifically optimized for OTA with built-in Bluetooth, which enables quick setup and update. Benefits from LoRa and IP66 design, this sensor features stability and reliability and can cover a long transmission range while keeping lower power consumption. Benefiting from LoRa and IP66 design, this sensor features stability and reliability and can cover a long transmission range while keeping lower power consumption. Unlike wireline devices, it is battery-powered, reducing the workload and complexity of the deployment, and can be disassembled and installed in a few minutes.


    • Compatible with Worldwide LoRaWAN® Networks: Compatible with different types of LoRaWAN® gateways to enable fast connection with LoRaWAN® networks (support the universal frequency plan from 863MHz ~928MHz).
    • Long Range & Battery powered: Ultra-wide-transmission range of 2km in urban scenes and 10km in line of sight scenes. Powered by easily replaceable standard Li-SOCl2 battery (type: ER34615) with Max.10 years of battery life.
    • Designed to Use in Harsh Environments: -40℃ ~ 85℃ operating temperature and IP66-rated enclosure, suitable for outdoor use, high UV exposure, heavy rain, dusty conditions, etc.
    • Simple Configuration: SenseCAP provides a no-code experience that enables users to finish configuration with 4 steps through SenseCAP Mate APP.

    SenseCAP S210X is a series of wireless LoRaWAN® sensors.

    It 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. Together with a replaceable battery that supports up to 10 years of usage and an industrial IP66 enclosure. It supports -40 ~ 85℃ operating temperature and can be deployed in harsh environments. SenseCAP S210X is compatible with LoRaWAN® V1.0.3 protocol and can work with LoRaWAN® gateway.

    LoRaWAN® gateways can provide LoRaWAN® network coverage which is required when using such sensors. S210X can be connected to different LoRaWAN® gateways while what Seeed provides offers you a seamless user experience.

    Seeed provides the SenseCAP Portal platform and SenseCAP Mate APP to help users better manage and check data remotely

    SenseCAP Portal is a web service to enable users to manage SenseCAP devices and view data through the web.

    • Bind and manage all devices in one account
    • Includes Dashboard, Device Management, Data Management, and Access Key Management
    • Provides MQTT and HTTP API to users for further development

    SenseCAP Mate is a powerful APP for data visualization and remote device management.

    • Save time - provides a scan-and-play experience to enable users to complete the whole configuration in 4 steps
    • Works for people with less or no technical background to get started with sensor data easily
    • Acquire and view data on clean user interfaces
    • Set time intervals: improve the battery efficiency
    • Set threshold values: focus on the data you need to take action for - coming soon
    • Send alarms if data is out of the safe range - coming soon


    High-performance Guarantee

    To ensure that the performance and durability of the sensors are consistent with their specifications throughout the complete lifecycle, SenseCAP S210X went through 6 reliability tests before releasing and met the requirements to perform perfectly in extreme conditions.

    • High-Low Temperature Test - determine performance under adverse temperature conditions.
    • Conformance Test - whether the collected values of multiple devices are consistent
    • Waterproof Test
    • Freezing Test
    • Long-Range Communication Test - whether the device loses packets under long-distance transmission
    • R&D and Production Test - to test the pass rate of multiple devices under factory conditions


    Poultry Farm, Livestock Shed, Greenhouse, Indoor Air quality monitoring, and Industrial CO2 emission




    400 to 10000 ppm


    ±(30 ppm +3% of reading) (extended range ±10% of reading)


    1 ppm

    Air Temperature


    -40 to +85 °C


    ±0.2 °C


    0.01 °C

    Long-term Drift

    <0.03 °C/year

    Air Humidity


    0 to 100 %RH


    ±1.8 %RH


    0.01 %RH

    Long-term Drift

    <0.25 %RH/year

    General Parameters

    Product Model




    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 *

    Max Transmitted Power Sensitivity



    -136dBm@SF12 BW=125KHz

    Communication Distance

    2 to10km (depending on gateway antenna and environments)

    IP Rating


    Operating Temperature

    0 to +50 °C ( Effective measurement range of CO2)

    -40 to +85 °C (CO2 module not included)

    Operating Humidity

    0 to 90 % RH (non-condensing)

    Device Weight



    CE / FCC / RoHS

    Battery (Contained in equipment)

    Battery Life

    Up to 10 years**

    Battery Capacity

    19Ah (non-rechargeable)

    Battery Type

    Standard D-size SOCl2 Battery

    * Every single device can support 7 frequency plans.

    ** This wireless LoRaWAN® sensor supports up to 10 years of battery life, but the actual battery life varies from data upload interval, data payload, and distance between gateways. If you want to optimize the battery life, you can choose to send a smaller amount of data, send messages less frequently, and keep the spreading factor as low as possible.

    *** Here is a link to the battery life table, which should provide you with a better estimate of the actual battery life of your device.

    LoRaWAN Frequency

    Note: No Frequency limitation. The sensor can be switched to other frequency plans at any time.

    S210x Devices are manufactured to support the universal frequency plan from 863MHz ~928MHz in one SKU. That is to say, every single device can support the frequency plans below:

    Frequency Plan

    Common Name







    Sub-band from 1 to 8



    Sub-band from 1 to 8



    AS923_1, AS923_2, AS923_3, AS923_4










    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.


    Part List





    KA4*20mm Self-drilling Screw


    Waterproof gasket






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