The air-Q light is designed for monitoring classrooms, offices and homes and provides basic information on air quality and stale air. Smartphone app and web functions are all available. Changeable LED themes allow it to be used as a CO₂ alarm.
The air-Q basic (AQ-1000) offers everything you need to comprehensively monitor your home and offices. It alerts you to dangers such as smoke, fires, toxic gases and ensures your health and safety. With free smartphone app and web app. Completely customisable with LED themes and acoustic signals.
The air-Q pro (AQ-2000) offers all the functionality of the smartphone app and web app as well as networking, LED themes and audible signals. With the additional sensors, hazards such as smoke and fires can be avoided and even more toxic gases can be detected. For your safety and health!
In addition to the smartphone app and web app, air-Q science (AQ-Science) offers additional functions via the air-Q API. This allows access to developer functions. Furthermore, this opens up all possibilities for self-developed smart home applications. An individual, high-quality additional sensor can be selected as an option.
The air-Q radon contains our self-developed radon sensor. This measures to the highest standards with unsurpassed accuracy and response time. The air-Q radon also includes some basic additional sensors to monitor the indoor climate. As with all air-Qs with free smartphone app and web app and fully customizable LED themes and acoustic signals. The air-Q radon is available in different versions with Science Option and various additional sensors.
The air-Q radon science includes our self-developed radon sensor and other essential air quality sensors. As with all air-Qs, the free smartphone app and web app are also included. The air-Q radon science also offers additional functions through the air-Q API. This allows access to developer functions and advanced settings.
Protection against fire, smoke and toxic gases
E-mail and push notifications in the event of danger
LED themes and acoustic signals
Free smartphone app & web app and smart home support
Find out what other customers have done with the air-Q and what is possible with the air-Q.
The air-Q was used as part of the WellHome study at Imperial College London to investigate the influence of air quality on health.
The air-Q calculates various air quality indices. These include the air-Q health and performance index, the virus-free index and the mold-free index.
Find out how the air-Q helped to uncover and document problems in the indoor climate at the Kurt Masur School.
Particulates is a mixture of solid and liquid suspended particles with a very small diameter.Depending on the particle size and composition, particulates can have a lasting effect on the respiratory tract and the cardiovascular system. The air-Q air analyser can measure particulates of different particle sizes (PM₁₀, PM₂,₅, PM₁).
✓ measurable with air-Q basic, air-Q pro, air-Q science and air-Q radon science.
Nitrogen dioxide (NO₂) belongs to the group of nitrogen oxides. It is a reddish-brown, chlorine-like and pungent smelling gas.NO₂ has a strong irritating effect on the respiratory tract and promotes asthma.
✓ measurable with air-Q pro as well as air-Q science
Carbon dioxide (CO₂) is one of the natural components of air and an important greenhouse gas in the earth's atmosphere. Excessively high carbon dioxide concentrations indoors lead to lower performance and fatigue and even life-threatening respiratory distress.
✓ measurable with air-Q light, air-Q basic, air-Q pro, air-Q science and air-Q radon science.
Carbon monoxide (CO) is produced, among other things, by the incomplete combustion of substances containing carbon.The colourless, odourless and tasteless gas is a strong respiratory poison that quickly reaches dangerous concentrations in unventilated rooms.
✓ measurable with air-Q basic and air-Q pro as well as air-Q science
Molecular oxygen (O₂) is a colourless and odourless gas that is present in 21 % of the air. On the Earth's surface, oxygen is the most abundant element by mass.
✓ Measurable with air-Q science and oxygen single sensor
Ozone (O₃) near the earth is formed by the reaction of oxygen, nitrogen oxides and volatile organic compounds under intense solar radiation.Even in slightly elevated concentrations, it causes severe irritation of the mucous membranes and respiratory tract.
✓ measurable with air-Q pro as well as air-Q science
Sulphur dioxide is a colourless, pungent smelling and sour tasting irritant gas and is perceptible to humans at concentrations between 0.8 and 4.0 mg/m³.
Radon is a noble gas whose decay releases radioactive particles (so-called alpha radiation).
✓ measurable with air-Q radon and air-Q radon science.
Absolute humidity describes the water vapour density: that is, the mass of water vapour contained in a specified volume of air.
✓ measurable with air-Q light, air-Q basic, air-Q pro, air-Q science, air-Q radon and air-Q radon science.
Air humidity refers to the proportion of water vapour in the gas mixture of the air.Humidity that is too high or too low indoors can have a negative impact on people's well-being and health.
✓ measurable with air-Q light, air-Q basic, air-Q pro, air-Q science, air-Q radon and air-Q radon science.
Methane is a combustible gas and the main component of heating gas.
Measurable (via the VOC gases substance group) with air-Q light, air-Q basic and air-Q pro as well as air-Q science or via the methane single sensor.
Formaldehyde is a colourless, pungent-smelling substance that is gaseous at room temperature. Due to its use in adhesives, formaldehyde is very common in interiors today and is found in many wood-based materials and furniture.
✓ Measurable with the air-Q formaldehyde special, air-Q pro, air-Q science or the formaldehyde single sensor. Formaldehyde is also recorded via the VOC sensor as a VOC sum value, which is available in every air-Q(air-Q light, air-Q basic and air-Q pro).
Air pressure is created by the continuous movement of air masses.As part of the atmospheric environmental conditions, it has a direct influence on human health and well-being.
✓ measurable with air-Q basic, air-Q pro, air-Q science, air-Q radon and air-Q radon science.
Sound becomes noise when unwanted noises are perceived as disturbing, annoying or impairing.As a psychosocial stress factor, noise can severely impair well-being and performance.
✓ Measurable with air-Q light, air-Q basic and air-Q pro as well as air-Q science
The noise maximum value, unlike the basic stressful "normal" noise value, reflects acute noise events - such as a short loud bang in the night. These events documented by the noise maximum value can abruptly interrupt rest phases and cause stress.
✓ Measurable with air-Q light, air-Q basic and air-Q pro as well as air-Q science
The air temperature has a significant influence on the reaction time of chemical processes and thus on the metabolic process of humans.It therefore makes sense to measure it. Temperatures that are too high or too low can have a negative impact on mental or physical health.
✓ measurable with air-Q light, air-Q basic, air-Q pro, air-Q science, air-Q radon and air-Q radon science.
The light sensor measures the light intensity by detecting the brightness of the incident light and converting it into a digital signal. It only takes into account the light spectrum that can be perceived by the human eye and ignores infrared and ultraviolet radiation.
✓ Can be used as an additional sensor with air-Q Science
VOCs (Volatile Organic Compounds) are organic, carbon-containing compounds that evaporate even at low temperatures. In many cases, VOCs are largely harmless to living beings - despite their influence on well-being. However, this group of substances also includes substances that are critical to health, such as formaldehyde.
✓ measurable with air-Q light, air-Q basic, air-Q pro, air-Q science, air-Q radon and air-Q radon science.
The dew point describes the temperature point at which the relative humidity is 100% and the existing water vapour in the air would immediately begin to condense into water.
✓ measurable with air-Q light, air-Q basic, air-Q pro, air-Q science, air-Q radon and air-Q radon science.
Nitrous oxide is a colorless and tasteless gas with a slightly sweet odor. Under the name laughing gas, it is known primarily from medicine as a painkilling and anesthetic agent.
✓ Measurable with the air-Q Science or the nitrous oxide (N₂O) single sensor.
Hydrogen sulphide is a colourless, malodorous and highly toxic gas that is flammable and highly combustible. It has the typical smell of rotten eggs and is produced when proteins from sulphur-containing amino acids are decomposed by putrefactive and sulphur bacteria.
✓ measurable with air-Q pro as well as air-Q science
Ammonia (NH₃) is a pungent-smelling, colourless and toxic gas. It irritates the eyes and respiratory tract and has a suffocating effect. Ammonia is one of the most widely produced industrial chemicals. In nature, urea and various salts occur as reaction products.
✓ Measurable with the air-Q Science or the ammonia single sensor.
Hydrogen occurs stably only as molecular hydrogen (H₂) and is a colorless and odorless gas. It reacts quickly with oxygen (O₂) to form water, releasing energy. H₂ is non-toxic but has flammable / explosive properties.
✓ Measurable with the air-Q Science or the hydrogen single sensor.
Chlorine (Cl₂) is a toxic greenish gas with high reactivity. In low concentrations it irritates the mucous membranes and respiratory tract, in high concentrations it has a corrosive effect.
✓ Measurable with the air-Q Science or Chlorine (Cl₂) single sensor.
particulates Particle Count
✓ measurable with the air-Q Science on request.
✓ measurable with the air-Q Science on request.
Class of organic compounds with -OH group (e.g. ethanol, isopropanol); often volatile and flammable; high doses are irritating and can have a toxic effect.
✓ measurable with the air-Q Science on request.
Foul-smelling, sulphurous gas; produced during decomposition processes and in natural gas processing; irritant and toxic in higher concentrations.
✓ measurable with the air-Q Science on request.
Highly toxic, colorless gas with a garlic-like odor; is produced, among other things, when alloys containing arsenic come into contact with acids.
✓ measurable with the air-Q Science on request.
Colorless, pungent smelling gas; forms strongly corrosive hydrobromic acid with water.
✓ measurable with the air-Q Science on request.
Colorless, easily liquefied, highly flammable gas; component of LPG/lighter gas.
✓ measurable with the air-Q Science on request.
Reddish-brown, strongly pungent smelling, highly reactive halogen; vapors are highly corrosive.
✓ measurable with the air-Q Science on request.
Yellow-green, oxidizing gas with chlorine odour; highly irritant and corrosive.
✓ measurable with the air-Q Science on request.
Highly flammable, pyrophoric, toxic gas; boron hydride, used in semiconductor technology.
✓ measurable with the air-Q Science on request.
Extremely toxic, colorless gas/vapor with a bitter almond-like odor (not always perceptible); inhibits cell respiration.
✓ measurable with the air-Q Science on request.
Colorless, flammable gas; component of natural gas and petrochemical raw material.
✓ measurable with the air-Q Science on request.
Colourless, sweet-smelling, highly reactive and carcinogenic gas; sterilizes and is an important intermediate.
✓ measurable with the air-Q Science on request.
Colorless to yellowish gas with a hay-like odor; highly toxic, has a delayed effect on the lungs.
✓ measurable with the air-Q Science on request.
Ammonia-like smelling, strongly reducing, toxic and probably carcinogenic gas/vapor.
✓ measurable with the air-Q Science on request.
Pungent smelling gas/vapor; forms hydrofluoric acid in water, highly toxic/corrosive with systemic effect (Ca²⁺ binding).
✓ measurable with the air-Q Science on request.
Pale yellow, extremely reactive and strongly oxidizing gas; highly corrosive and toxic.
✓ measurable with the air-Q Science on request.
Phosphine: colorless, garlic-like smelling, highly toxic and flammable gas.
✓ measurable with the air-Q Science on request.
Isomer of butane; colorless, flammable, used as a refrigerant (R600a) and propellant.
✓ measurable with the air-Q Science on request.
Colorless, flammable gas; important petrochemical building block (propylene).
✓ measurable with the air-Q Science on request.
Volatile, sulphurous compound with a strong odor; often used as an odorant for natural gas.
✓ measurable with the air-Q Science on request.
Colorless, odorless gas; precursor of NO₂/ozone chemistry; toxic in high concentrations.
✓ measurable with the air-Q Science on request.
Pyrophoric, colorless gas; ignites spontaneously in air and is used in semiconductor technology.
✓ measurable with the air-Q Science on request.
Very toxic gas smelling of rotten radishes; selenium-containing analog to H₂S.
✓ measurable with the air-Q Science on request.
Please contact us if you have any questions about air-Q or air quality certifications.