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SenseCAP Wireless LoRaWAN CO2 Sensor

  • $199.00
  • Save $70
  • (Exc. GST)

  • Available in stock

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
  • $ We Offer Quantity Discounts for Large Orders 10+ qty (Request for Quote)
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    SenseCAP Wireless LoRaWAN CO2 Sensor AU915/AS923

    SenseCAP Wireless CO2 Sensor measures levels of CO2 emission in the atmosphere, designed with an NDIR CO2 sensor and a custom battery. It's dustproof, optimal for use cases that need reliable data collection, even in dusted indoor environments such as chicken farms.

    Among the first launch of Seeed industrial IoT (IIoT) product series, SenseCAP is focusing on wireless environmental sensing applications: smart agriculture, precision farming, and smart city, to name a few. It consists of hardware products (sensors, data-loggers & gateways, etc.), software services (SenseCAP portal, mobile App, open dashboard), and API for device & data management. SenseCAP supports different communication protocols, such as LoRa, 2G, 4G, NB-IoT, and more.

     SenseCAP Wireless Air Temperature and Humidity Sensor measures temperature and humidity in the atmosphere at the range of -40℃ to 85℃ and 0 to 100 %RH (non-condensing) respectively. With a high-precision measurement chip, this sensor features stability and reliability, making it widely applicable in industrial environmental sensing scenarios.

    This device incorporates a built-in LoRa transmitter based on SX1276 for long-range transmission, a 2-in-1 sensor, and a custom battery. It is specifically designed and optimized for use cases powering end devices by batteries for years. To minimize the power consumption, the device wakes up, transmits the collected temperature and humidity data to the gateway, and then goes back to sleep.

    Under the best of circumstances, the battery is expected to last for more than 8 years, depending on the data transmission intervals. Please kindly note that the default interval is once per hour. If you'd like to change the data upload interval, please refer to this document.
    SenseCAP Sensor adopts a modular design, integrating the data-logger with the sensor probe, which can be replaced by other SenseCAP sensor probes. This sensor's data logger is rated IP66, and the sensor probe is rated IP65.

    The data logger part is designed with industry standards and equipped with an IP66 waterproof enclosure. To ensure accuracy and sensitivity, we chose the material with the optimal breathable aperture for the sensor probe, which however is not waterproof. Hence, this CO2 Sensor is applicable only for indoor environments. The product is dustproof, making it ideal for environments such as chicken farms, where there is poultry dust. 


    • Support LoRaWAN protocol Class A
    • NDIR CO2 sensor technology
    • Dual-channel detection for superior stability
    • Ultra-wide-distance transmission: 10km in line of sight scene, 2 km in urban scenes
    • Battery life ≥ 1.5 years
    • Rapid installation and deployment (see the video below)


    System Architecture


    SenseCAP Sensor + Other LoRaWAN Gateway Architecture

    Please refer to this document for how to connect this device with a LoRaWAN gateway.



    Parameters Condition Value
    Range - 0 to 40000 ppm
    Accuracy 400 to 10000ppm ±(30 ppm + 3 %MV)
    Resolution - 1 ppm
    Temperature Stability T = 0 to 50 ℃ ±2.5 ppm/℃
    Product Model LoRa-S-915-CO2-01
    Microcontroller Ultra-low-power MCU
    Support Protocol Based on LoRaWAN v1.0.2 protocol
    LoRa Channel Plan AU915
    LoRa Power Output 16 dBm (EIRP)
    Sensitivity -136.5dBm(SF12, BW125KHz)
    Current Consumption 5 μA (sleep mode)
    120 mA max(active mode)
    Communication Distance 2 to 10 km (depending on different antennas and environments)
    IP Rating IP66 (Sensor Node); Indoor (Sensor Probe)
    UV Resistance anti-aging (from rain/sun exposure): UL746C F1
    Enclosure Material PC
    Operating Temperature 0 ℃ to +50 ℃
    Operating Humidity 0 to 95 %RH
    Device Weight 319g
    Certification CE, FCC, RoHS
    Battery (Contained in equipment)
    Battery Life ≥ 3 year (upload data once per hour)
    Battery Voltage 3.6V
    Battery Capacity 19Ah (non-rechargeable)





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