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.
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 |