LoRaWAN Air Quality Sensors for Indoor Spaces

Better-ventilated rooms, measured room by room.

LoRaWAN Indoor Air Quality Sensors for Offices, Schools and Facilities

ioX-Connect LoRaWAN air quality sensors measure the indoor air in each room and send every reading to ioX-Pulse, where you see live values and history on your dashboards and get email, SMS or in-app alerts when air quality slips. Because they use LoRaWAN, one gateway typically covers a whole building, with no Wi-Fi setup for each sensor.

Choose the CO₂ sensor where CO₂, temperature, humidity and pressure are what you need, or the 9-in-1 IAQ sensor to add TVOC, PM2.5, PM10, light level and occupancy in the same room.

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LoRaWAN Air Quality (CO₂) Sensor

Measures CO₂, temperature, humidity and barometric pressure, with a local CO₂ alarm and offline data logging.

$124

Highlights: NDIR CO₂ · Pressure compensated · Audible CO₂ alarm

Device Details

CO₂: 400 to 5,000 ppm (NDIR) | Humidity: 0 to 99.9 %RH | Pressure: 300 to 1,100 hPa | Battery: 4,000 mAh, 2+ years

Best For: offices, meeting rooms, classrooms and greenhouses where CO₂ is the reading that matters

Related: LoRaWAN Gateways

LoRaWAN Air Quality (9-in-1 IAQ Sensor)

One indoor sensor for CO₂, TVOC, PM2.5, PM10, temperature, humidity, pressure, light level and occupancy, with a traffic-light LED and buzzer.

LoRaWAN Air Quality (9-in-1 IAQ Sensor), front

LoRaWAN Air Quality (9-in-1 IAQ Sensor), back with mounting bracket

$385

Highlights: CO₂, TVOC, PM2.5 and PM10 · Occupancy (PIR) · LED and buzzer alerts

Device Details

CO₂: 400 to 5,000 ppm (NDIR) | PM2.5 / PM10: 0 to 1,000 μg/m³ | Temp: -20 to 60 °C (-4 to 140 °F) | Power: batteries or 5 V USB

Best For: offices, schools, healthcare and public spaces that need the full picture of indoor air

Related: LoRaWAN Gateways

Which LoRaWAN Air Quality Sensor Do You Need?

Both sensors report to ioX-Pulse through any ioX-Connect LoRaWAN gateway. The difference is what they measure and how they warn the people in the room.

Feature	LoRaWAN Air Quality (CO₂) Sensor	LoRaWAN Air Quality (9-in-1 IAQ Sensor)
Measures	CO₂, temperature, humidity, barometric pressure	CO₂, TVOC, PM2.5, PM10, temperature, humidity, barometric pressure, light level, motion
CO₂ sensing	NDIR, 400 to 5,000 ppm, pressure compensated	NDIR, 400 to 5,000 ppm, ±(30 ppm + 3 % of reading)
Particulates	Not measured	PM2.5 and PM10, 0 to 1,000 μg/m³
Warning in the room	Audible CO₂ alarm	Traffic-light LED and buzzer
Occupancy	Not measured	PIR motion, 3 m (9.8 ft)
Power	4,000 mAh replaceable battery, 2+ years	4 x 2,700 mAh replaceable batteries (about 1 to 1.3 years at 10 minute reporting) or 5 V USB

Data Sheets:

- LoRaWAN Air Quality (CO₂) Sensor

- LoRaWAN Air Quality (9-in-1 IAQ Sensor)

Offices and Meeting Rooms

CO₂ rises with the number of people in a room, so it is a widely used indicator of whether ventilation is keeping up. Put a sensor in each meeting room and open-plan area, and use the history in ioX-Pulse to match ventilation to how rooms are actually used.

Schools and Universities

Classrooms and lecture halls fill and empty on a timetable, and air quality follows. Track CO₂, particulates and comfort in every room from one account.

Healthcare Facilities

Clinics, waiting rooms and staff areas need indoor air data that is recorded, not just observed. Every reading is kept in ioX-Pulse with its time and room.

Hotels, Retail and Public Spaces

Guests and customers notice stuffy or dusty air long before anyone checks a building system. Monitor guest areas, stores and lobbies from one dashboard.

Facilities and Property Management

Particulate and CO₂ trends show where ventilation and filtration are falling behind. Use them to plan HVAC and filter work by the data instead of a fixed schedule.

Air quality data you can act on

Why Choose ioX-Connect LoRaWAN Air Quality Sensors?

Indoor air changes with every meeting, lesson and shift. These sensors report it around the clock so you can match ventilation to how rooms are used, catch problems while people are still in the room, and keep a history for every space.

One Account for Every Room

Every sensor reports into ioX-Pulse, so each room sits on the same dashboards and alert rules.

Alerts by Email, SMS or In-App

Set limits per room in ioX-Pulse and choose who is notified when a reading crosses them.

Alarms in the Room

The CO₂ sensor sounds a local CO₂ alarm; the 9-in-1 sensor has a traffic-light LED and buzzer.

No Gaps in Your History

Both sensors keep logging if the network drops and send the readings when it returns.

Through Walls and Floors

LoRaWAN at 915 MHz reaches across a building from one gateway, with no Wi-Fi setup per sensor.

Our Customers

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Everything you need to know about ioX-Connect LoRaWAN air quality sensors

Frequently Asked Questions

Please reach out to us at: sales@iox-connect.com if you have any additional questions that are not addressed below.

Our Products and Services

Tell us about your rooms and buildings, and we will help you choose the right sensors and gateway placement.

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LoRaWAN Air Quality Sensors