MCCI® Model 4841 Indoor Air Quality Sensor
MCCI® Model 4841 Indoor Air Quality Sensor

MCCI® Model 4841 Indoor Air Quality Sensor

Regular price $ 140.00 $ 0.00

SKU: 123001804

In-Stock: 3

Remotely sense key air quality metrics PM1.0, PM2.5, PM10, dust concentration, total volatile organic compounds, temperature, and humidity. Transmit data using LoRaWAN® technology networks like The Things Network, Helium. machineQ, Senet, etc. Sigfox support also available. Small, attractive package 2 1/2" by 1 5/8" by 1 5/16". USB powered, with backup power for one to two weeks of unpowered data collection.

Case is white ABS plastic, UL94 V-0.

USB charger and cable are included.


  • Plantower PMS7003 particulate matter/dust concentrations
  • TVOC: Sensirion SGPC3
  • Temperature/RH: Sensirion SHT35.

Standard firmware transmits every 6 minutes. Open-source firmware; sources on GitHub at MCCI-Catena-PMS7003.

The US-915 variant targets the LoRaWAN US915 region. The EU868 variant targets the LoRaWAN EU868 region. Contact us for other regions or custom variants.

Please note: although the EU868 ships with a USB charger supporting 108 to 220 VAC input, the plug on the adapter is a fixed NEMA-style plug. Customer must provide suitable plug adapters.

    LoRa and Semtech are registered trademarks of Semtech Corporation. LoRaWAN is a registered trademark of the LoRa Alliance. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.

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