SenseCAP Wireless CO2 Sensor - LoRaWAN US915MHz
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.
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PRODUCT DETAILS
About SenseCAP
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.
Note
Please send email to sensecap[at]seeed[dot]cc to request any technological support for this product.
Under the best of circumstances, the battery is expected to last for 1.5 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 Node adopts a modular design, integrating the data logger with the sensor probe, which is replaceable by other SenseCAP sensor probes.
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.
Note
SenseCAP Sensor is fully compliant with LoRaWAN specifications and can be used with standard LoRaWAN gateways. Please choose the corresponding gateway according to the sensor frequency. Seeed also provides SenseCAP LoRaWAN Gateway for you to use with SenseCAP Sensors seamlessly without extra huge workload for provisioning.
System Architecture
Features
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Support LoRaWAN protocol Class A
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NDIR CO2 sensor technology
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Dual-channel detection for superior stability
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Ultra-wide-distance transmission: 10km in line of sight scene, 2 km in urban scenes
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Battery life ≥ 1.5 years
- Rapid installation and deployment (see the video below)
Applications
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Smart Agriculture/ Precision Agriculture
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Smart Building and Industrial Control
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Environmental Monitoring
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Other Wireless Sensing Applications
Specifications
| CO2 | ||
|---|---|---|
| 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/℃ |
| Parameters | |
|---|---|
| Product Model | LoRa-S-915-CO2-01 |
| Microcontroller | Ultra-low-power MCU |
| Support Protocol | Based on LoRaWAN v1.0.2 protocol |
| LoRa Channel Plan | US915 |
| 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) |
LoRa Frequency
| LoRa Channel Plan | |
|---|---|
| Uplink (MHz) | 903.9 - SF7BW125 to SF10BW125 904.1 - SF7BW125 to SF10BW125 904.3 - SF7BW125 to SF10BW125 904.5 - SF7BW125 to SF10BW125 904.7 - SF7BW125 to SF10BW125 904.9 - SF7BW125 to SF10BW125 905.1 - SF7BW125 to SF10BW125 905.3 - SF7BW125 to SF10BW125 |
| Downlink (MHz) | 923.3 - SF7BW500 to SF12BW500 923.9 - SF7BW500 to SF12BW500 924.5 - SF7BW500 to SF12BW500 925.1 - SF7BW500 to SF12BW500 925.7 - SF7BW500 to SF12BW500 926.3 - SF7BW500 to SF12BW500 926.9 - SF7BW500 to SF12BW500 927.5 - SF7BW500 to SF12BW500 |
Tips
Apart from the US915MHz version, this sensor is also available in EU868MHz frequency. Click here to learn more.
Part List
| Part List | ||
|---|---|---|
| 1 | Sensor | x1 |
| 2 | Bracket | x1 |
| 3 | M4 Self-drilling Screw | x4 |
| 4 | M3 Self-drilling Screw | x2 |
ECCN/HTS
| HSCODE | 9027100090 |
| USHSCODE | 8517709000 |
| UPC |
LEARN AND DOCUMENTS
Documentations
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