Indoor air quality (IAQ) sensor

Our most complex indoor air quality sensor to date.

For healthier spaces in commercial environments.

Now RESET AIR accredited.

Essential IAQ data for any Smart Building platform

Our Indoor air quality sensor accurately measures the carbon dioxide (CO2), volatile organic compounds (VOCs) and four types of particulate matter (PM), temperature and humidity levels in a room.

These small, discreet sensors wirelessly connect to our smart gateway, which then sends data straight to your preferred IoT platform. Allowing you to integrate near real-time data into your systems and ensure conditions are at optimum levels.

Monitor the air quality for healthier, more sustainable building operations and better conditions of the occupants.

Pressac Indoor Air Quality sensor placed on the table at a busy modern office

Monitor all aspects of air quality

Measure ambient carbon dioxide (CO₂), total volatile organic compounds (TVOCs), a broad spectrum of particulate matter (ultrafine: PM 1, fine: PM 2.5, PM 4, and coarse: PM 10), temperature and relative humidity.

Configurable IAQ updates

Designed for fitting at head height to ensure accurate IAQ readings, our sensor sends data every 5-60 minutes.

Access data locally or in the cloud

Data can be sent securely to a local network or the cloud — via Ethernet, LTE (4G) or WiFi through an MQTT broker or ready connections to AWS and Microsoft Azure. No subscriptions or recurring fees.

Want to buy indoor air quality sensors for your smart project?

Are you looking for a supplier of IoT sensors for a project or have regular requirements?

We can also connect you with our trusted partners, we work with carefully selected businesses that offer leading Smart Building software and System Integration services.

Pressac Indoor Air Quality Sensor on the grey background
Pressac indoor air quality sensor back

Technical specifications

Measures ambient carbon dioxide (CO2), total volatile organic compounds (TVOC), particulates (PM1/PM2.5/PM4/PM10), temperature and relative humidity.

Reports room conditions every 5-60 minutes (configurable).

Can be used as a smart repeater.

Small, discreet sensors simply mount to the wall.

RESET AIR-accredited monitor.

CO2 0-5000 ppm (accuracy +/- 60 ppm +5% of reading)

PM1/2.5/4/10 1-511 μg/m³

Accuracy for 1 and 2.5 μm +/-10 μg/m³ at less than 100 μg/ m³ and +/-10% of reading greater than 100 μg/m3.

Accuracy for 4 and 10 μm +/-25 μg/m³ at less than 100 μg/m³ and +/-25% of reading greater than 100 μg/m³)

VOC Index value between 1-500 (accuracy +/- 15 % of reading for index)

Temperature -10-50o C (accuracy +/- 0.5o C)

Humidity 0-100% RH (accuracy +/- 5%)

EnOcean internationally approved, licence-free ISM bands:
868 MHz for Europe (RED)

EnOcean Equipment Profile (EEP): D2-15-58

Find out how to integrate our sensors 

5V USB to DC mains adapter (supplied)

110 x 110 x 39 mm (approx)

Find out how air quality monitoring sensors are helping create healthier workplaces

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Our portfolio gives you the freedom to build your IoT platform how you want it.

Download our product brochure to learn more about our smart-building sensor technology.

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