
Measures and Monitors Air Quality in Homes, Offices and Businesses
AirQ Sensor · Indoor Air Quality Monitoring & Automated Control
AirQ Sensor continuously measures the invisible variables that influence the air we breathe, calculates the Indoor Air Quality Index, and automatically triggers purification and ventilation units when needed.

Time Spent Indoors
Most of us spend on average 90% of our daily time inside enclosed spaces.

Higher Pollution Indoors
The level of air pollution in enclosed spaces is on average five times higher than outdoors.

Threat Identification
Elements that determine indoor air quality are invisible to the naked eye and require continuous monitoring.
Four Critical Indoor Air Quality Variables
There are four variables that heavily influence the quality of the air we breathe in enclosed environments and directly affect our wellbeing:

CO₂
Outdoors, CO₂ concentration is 300-400 ppm. In enclosed spaces, the recommended threshold is 800 ppm. In a 30 m² room with 10 people, this is exceeded in just 15 minutes. High CO₂ causes headaches, decreased cognitive ability, and drowsiness.

AirQ Sensor: Clean Air, Effortlessly
AirQ Sensor continuously measures the variables that influence air quality, calculates the Indoor Air Quality Index and, based on this value, activates the elements necessary for its improvement. This allows you to automatically guarantee the health and well-being of your family, customers and co-workers.
Indoor Air Quality Index & Color Scale
The Indoor Air Quality Index used by AirQ Sensor is a customizable indicator displayed through an intuitive color scale:

Good Air Quality
All pollutants and CO₂ levels are within optimal thresholds. No active intervention is required.

Moderate Air Quality
Pollutants or CO₂ levels are rising; the system initiates low-power purification or fresh air renewal.

Poor Air Quality
Critical thresholds exceeded; full ionization and motorized mechanical ventilation are engaged immediately.
How AirQ Sensor Improves Air Quality
When the indoor air quality index falls below target thresholds, AirQ Sensor automatically coordinates two core actions:
Ionization-Based Air Purification
Activated when PM2.5, PM10, and TVOC levels rise, neutralizing and removing harmful microscopic particles from the air.
Ventilation-Driven Air Renewal
Ventilation units are engaged when CO₂ concentration exceeds safe limits, supplying fresh outdoor air.
Comprehensive Ventilation Unit Control
Managing air conditioning, heating, and mechanical ventilation together enhances overall efficiency and delivers seamless climate comfort.
Free Cooling Ventilation
Introduces cool outdoor air when ambient temperatures drop below indoor setpoints, cooling spaces naturally without compressors.
Cyclic Ventilation
Automatically triggers ventilation at predefined intervals to guarantee constant indoor freshness.
Humidity-Controlled Ventilation
Optimizes ventilation air exchange whenever relative humidity deviates from the comfort range.
Airzone Solutions with AirQ Sensor
AirQ Sensor is engineered to integrate across all primary HVAC zoning and standalone IoT architectures.

Flexa 25 Plus
Our open system integrates AirQ Sensor to provide comprehensive all-in-one HVAC management and localized purification.

Easyzone 25 Plus
Our Plug&Play motorized plenum solution includes AirQ Sensor as a key component for zoned air quality management.

Aidoo Pro
AirQ Sensor synchronizes with Aidoo Pro for real-time monitoring and coordinated control of AC and ventilation units.

AirQ Sensor Wi-Fi
Operates autonomously, continuously monitoring indoor air quality and wirelessly commanding ventilation units when CO₂ rises.
Incorporate AirQ Sensor into Your Projects
Contact our dedicated engineering department to design customized air quality and ventilation architectures for your builds.
Homeowners & End Users
Connect with certified Airzone installers to install AirQ Sensor and guarantee clean air for your family.
HVAC Installers & Contractors
Purchase official Airzone AirQ Sensor devices directly with full distributor support.
Architects & MEP Engineers
Earn maximum LEED, BREEAM, and WELL environmental quality credits by incorporating AirQ Sensor into your mechanical designs.
Guarantee Healthier Indoor Air with AirQ Sensor
Get in touch with our technical team to specify the optimal AirQ monitoring and demand-controlled ventilation system for your project.