Airthings 325 Corentium Home 2 Radon Detector, Dark Grey

Get notifications if Alexa detects changes in air quality, you can get notifications on your phone or even announcements on Echo devices.

3-IN-1 AIR QUALITY DETECTOR This 3-IN-1 detector is exclusively designed for particles only. It monitoring PM2.5, PM10, and has the histogram function.

Multi-Functional 5-in-1 Design This versatile air quality monitor can detect carbon dioxide concentration in the air, as well as HCHO, TVOC, temperature, and humidity. Get comprehensive insights into the air quality of your surroundings with this monitor. Stay informed about multiple factors affecting the air you breathe with this multifunctional device

COLOR & SOUND ALARM The color of the icon corresponding to each gas changes according to the gas concentration, which are Good (Green), Moderate Pollution (Yellow), Poor (Orange), Unhealthy (Red) four levels. When the normal value is exceeded, the unit will emit a ticking alarm sound, the indicator light will flash continuously and the interface colour will change. You can see in real time which gas is unhealthy to breathe and act accordingly to improve air quality.

Enhanced Air Circulation The air detector features a multi-mesh design with 4-sided openings, increasing air circulation, overheating, and providing more accurate measurement data. This extends the service life of the air monitor.

Professional 8-in-1 Real-time Air Quality Monitor With real-time detection of CO2, formaldehyde, TVOC, temperature, and humidity, along with 3 kinds of AQI alert buzzers function, this monitor ensures you always know what's in the air around you.

6-in-1 carbon dioxide CO2 meter multifunctional CO2 meter room air that can help you detect air quality by testing CO2, CO, PM2.5, PM10, HCHO, TVCO, temperature and airiness.

WIDE APPLICATION This air quality detector is suitable for home, office, car and outdoors.

Manufacturer's guarantee Source factory, quality after-sales guarantee. Our factory has a history of more than ten years, quality and functionality verified by countless consumers. We offer 1 year after-sale service.

SMART and HEALTHY HOME Ask your Amazon Alexa to audibly share current readings and use IFTTT or Homey to trigger smart air purifiers, heaters, plugs, etc

Award-Winning Design & Technology Featuring advanced laser sensors and a built-in fan, the Awair Element combines cutting-edge technology with a sleek design, backed by years of continuous innovation since 2013. Control your air monitor remotely and receive alerts when air quality levels change, all from your smartphone.

Portable and Durable Our air quality detector measures 3.6" x 3.1" x 0.9" and weighs just 0.34 lb. It has a built-in battery with up to 12 months of life and a low battery warnings. Features wall-mount holes and an adjustable bracket for versatile placement in any environment.

Accurate 5-in-1 Air Monitoring This air quality monitor detects carbon dioxide, HCHO, TVOC, temperature, and humidity in real-time, ensuring clean and healthy air for everyone.

Sturdy and Durable Engineering grade drop resistant construction, tight and solid. Ideal air quality detector for home, office, in the car, outdoor, and other environmental testing.

- The first defence primary filter can filter dust, pet fur, lint; The second defence H13 HEPA filter trap airborne particles such as pollen, pet dander. The last defence activated carbon stage can effectively filter out unpleasant smoke and odours. 3-Stage defences protect your each breathes

Widely Used Air quality meter adopts DC 5V general power supply, supports USB socket, car charger, mobile power supply, suitable for home, office, car, outdoor

High-precision CO2 Sensor The CO2 detection adopts the most advanced sensor of Swiss Sensirion's unique PASens technology, and adopts the photoacoustic detection principle to perform accurate and reliable measurements in a wide range of concentration areas and applications.

Preset Custom Mode You can pre-set 3 different switch times for the fan speed based on your preferences and create custom combinations. It will run at the corresponding fan speed level during the designated times to meet your customized purification needs.

Temperature Unit Conversion Switch temperature units between Celsius and Fahrenheit, and receive sound prompts when monitoring data exceeds standard safety levels.

A 5-in-1 Multifunction Air Monitor Qingping Air Monitor Lite tests 5 major factors of the indoor air quality PM2.5 (the result of secondhand smoke), PM10, CO2, temperature and humidity. By knowing the real-time air quality, you can turn on the air purifier or open the window when needed.