The Wireless CO2 Sensor from Seeed Studios measures the level of carbon dioxide (CO2) gas within a range of 0 ~ 40000 ppm in the atmosphere, applicable for indoor environments where you wish to keep an eye on the indoor air quality (IAQ). It is perfect for monitoring CO2 ppm in greenhouses, industrial campuses, factories, schools, office buildings, hotels, hospitals, transportation stations, and anywhere that data of CO2 emission is required.
This device incorporates a built-in LoRa transmitter based on SX1276 for long-range transmission, an NDIR CO2 sensor, and a custom-built battery, it is specifically designed and optimized for use cases powering end devices by batteries over the years. To minimize the power consumption, the device wakes up, transmits the collected CO2 data to the gateway, and then goes back to sleep.
Download the specification documentsV1.1 User Manual V1.3 User manual
- 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)
In what environment does this device operate?
This device is suitable for use indoors in greenhouses, industrial campuses, factories, schools, office buildings, hotels, hospitals, transportation stations.
Compatible with NviroSense - Monitor Anything, Anywhere