LoRaWAN® sensor measuring temperature, humidity and CO2, with a maintenance free lifetime of 5 years at a 20-minute reporting interval. Designed for US915 frequency plans. Supports adaptive reporting functionality to detect rapid changes in CO2 levels.
OY1211 LoRaWAN® CO2 meter US915
LoRaWAN® sensor measuring temperature, humidity and CO2, with a maintenance free lifetime of 5 years at a 20-minute reporting interval. Designed for US915 frequency plans. Supports adaptive reporting functionality to detect rapid changes in CO2 levels.
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| Sensor | CO2, Humidity, Temperature |
|---|---|
| Temperature accuracy | ± 0, 2 °C (conditions 0 °C to +50 °C) |
| Temperature range | -20 °C to +60 °C |
| Humidity accuracy | ± 2% (conditions 10-90% RH) |
| Humidity range | 0% to 100% non-condensing |
| Measurement range CO2 | 400 –5000 ppm |
| Accuracy CO2 | ±30ppm ±3% of reading |
| RMS noise CO2 | 0.7ppm@ 400ppm, 1.4ppm@2000ppm (filtered) |
| Non-dispersive infrared | Yes |
| Sample method | Diffusion |
| Network | LoRaWAN |
| Frequency bands | 915 MHz |
| Provisioning | Over the air & personalization |
| Algorithms | AES-128 |
| Hardware | Cryptographic co-processor |
| Features | Secure boot, Secure firmware upgrade |
| Battery life length | >5 years (at 20 minute intervals, SF12) |
| Battery type | 2x Lithium-thionyl 3.6V (replaceable) |
| Battery Capacity | 3.6Ah |
| Measurement intervals | 1 minute, configurable over the air |
| Transmission intervals | 20 minutes, configurable over the air |
| Certifications | FCC, LoRaWAN, RoHS compliant |
| Enclosure | IP30 |
| Size | 111 x 77 x 26 mm |
| Weight | 136 g |
| LoRaWAN Class | A |
| Made in | Sweden |
