Accurate air pollution
mapping on a
previously unimaginable scale

Bettair® is a novel smart-city platform providing highly efficient, large-scale air pollution mapping — giving cities the insights they need to protect public health and build cleaner environments.

🌡️ −10 to 40 °C
💧 IP65 Rated
📡 LoRaWAN + 4G
✅ No Field Calibration
R² > 0.93vs Traditional AQM
Bettair® air quality monitoring node
IP65Weatherproof
15+Pollutants
Bettair® node device
🔄 Hot-swap sensing cartridge

The Device

A node built for the real world

The Bettair® node is a compact, dome-shaped air quality sensor hub engineered for urban outdoor deployment. Its patented sensing cartridge design lets you replace all sensors easily when needed — with no specialist tools and no on-site calibration required.

💧
IP65 Rated Dust-tight & water-resistant for any outdoor urban environment
🔄
Swappable Sensing Cartridge Replace all sensors when required — no in-situ calibration needed
🌡️
Wide Operating Range Full accuracy from −10 °C to 40 °C; up to 95% non-condensing humidity
📡
Dual Wireless Connectivity LoRaWAN and 4G (LTE) for flexible, low-power network deployment
⚡
Low-Power Electronics Customised energy-efficient design for long-term autonomous operation

Sensors & Measurements

Everything in the air — measured

From fine particulates to trace gases, Bettair® nodes cover the full spectrum of urban air quality indicators, alongside key environmental parameters.

NO₂
Nitrogen Dioxide
O₃
Ozone
NO
Nitric Oxide
CO
Carbon Monoxide
SO₂
Sulfur Dioxide
CO₂
Carbon Dioxide
H₂S
Hydrogen Sulfide
NH₃
Ammonia
VOC
Volatile Organic
CH₄
Methane
HCl
Hydrogen Chloride
PM₁
Particulate Matter
PM₂.₅
Fine Particles
PM₁₀
Coarse Particles
🌡️
Temperature
💧
Rel. Humidity
📊
Atm. Pressure
🔊
Ambient Noise
Variable Range Limit of Detection Resolution Precision Unit
NO₂0 – 20 ppm2 ppb0.1 ppb± 3 ppbppb or µg/m³
O₃0 – 20 ppm1 ppb0.1 ppb± 5 ppbppb or µg/m³
NO0 – 20 ppm2 ppb0.1 ppb± 4 ppbppb or µg/m³
CO0 – 500 ppm30 ppb1 ppb± 30 ppbppb or µg/m³
SO₂0 – 50 ppm10 ppb0.1 ppb± 15 ppbppb or mg/m³
CO₂400 – 10,000 ppm400 ppm1 ppm± 30 ppmppm or mg/m³
H₂S0 – 50 ppm2 ppb0.1 ppb± 10 ppbppm or mg/m³
NH₃0 – 60 ppm6 ppb0.3 ppb± 10 ppbppb or µg/m³
VOC0 – 100 ppm20 ppb1 ppb± 1 ppmppb or mg/m³
CH₄0 – 50,000 ppm250 ppb10 ppm± 250 ppbppm or mg/m³
HCl0 – 20 ppm5 ppb0.1 ppb± 15 ppbppb or mg/m³
PM₁0 – 1,000 µg/m³1 µg/m³1 µg/m³± 2 µg/m³µg/m³
PM₂.₅0 – 1,000 µg/m³1 µg/m³1 µg/m³± 2 µg/m³µg/m³
PM₁₀0 – 1,000 µg/m³1 µg/m³1 µg/m³± 2 µg/m³µg/m³

What You Can Do

Built for cities, governments & researchers

Whether managing urban health policy, enforcing environmental regulations, or conducting climate research — Bettair® gives you the precise, scalable data you need.

🛡️
Mitigate Air Pollution
Identify hotspots and track real-time concentrations to drive targeted intervention strategies.
🔍
Identify Unknown Sources
Dense sensor networks reveal hidden or previously undetected sources of pollution across urban areas.
💰
Revenue via Enforcement
Evidence-based fine generation for polluters, backed by high-accuracy, legally defensible sensor data.
📉
Assess Environmental Actions
Measure the real-world impact of low-emission zones, green infrastructure, and policy changes over time.
🗺️
Zone Classification
Categorize city zones by air quality level for urban planning, zoning, and public health decisions.
🔮
Forecast Pollution Episodes
Use continuous data streams to predict high-pollution events and issue early public health warnings.
🌱
Climate Change Monitoring
Long-term data supports carbon tracking, climate reporting, and green city commitments.
💸
Reduce Pollution Costs
Early detection and targeted action lowers health, economic, and environmental remediation costs.

Why It Matters

How air pollution affects the human body

Outdoor air pollution kills 4.5 million people annually — mostly in cities. Understanding which pollutants affect which organs is the first step to taking action.

🧠
Particulate Matter (PM)
Central Nervous System
Fine particles cross the blood-brain barrier, linked to cognitive decline and neurological damage.
🫀
O₃, PM
Heart Disease
Ozone and particulates increase risk of cardiovascular disease and heart attacks.
🫁
Particulate Matter (PM)
Lungs & Respiratory System
Causes asthma, reduced breathing capacity, and chronic obstructive pulmonary disease (COPD).
🩸
NO₂
Liver, Spleen & Blood
Nitrogen dioxide disrupts the oxygen-carrying capacity of red blood cells.
👁️
O₃, PM, NO₂, SO₂, NH₃
Eyes, Nose & Throat
Multiple pollutants cause irritation of mucous membranes and the upper respiratory tract.
🧬
Particulate Matter (PM)
Reproductive System
Long-term PM exposure is associated with hormonal disruption and adverse birth outcomes.