Professional Air Quality Monitor — Davis AirLink

Monitor the air you breathe with high‑resolution PM1, PM2.5 and PM10 measurements in µg/m³, updated every minute and viewable anywhere via Wi‑Fi connection to WeatherLink Cloud. Davis AirLink is purpose‑built for indoor and outdoor use, combining laser particle sensing with temperature and humidity tracking to deliver clear, colour‑coded air quality insights. Installation is simple with flexible desktop or wall mounting and a protective outdoor cover, so you can start protecting people, processes and spaces within minutes. Choose AirLink to make data‑driven air quality decisions with confidence and elevate your monitoring with the reliability of Davis engineering and the expert service of Stratosens.com.

Key Benefits and Applications

• Instant visibility of air quality — See your Air Quality Index and particulate concentrations in real time to act quickly during smoke, dust or pollution events and keep occupants informed.
• Indoor and outdoor flexibility — Use one device for homes, schools, offices, labs, workshops or semi‑protected outdoor spots, switching locations as needs evolve.
• Health‑centred decision making — Track PM1, PM2.5 and PM10 to guide ventilation, filtration and occupancy policies that reduce exposure for staff, students and customers.
• Seamless data access — Connect via Wi‑Fi to the WeatherLink app and web dashboard for live and historical trends, alerts and easy sharing with your team or community.
• Works with your Davis station — Merge one or multiple AirLinks with Davis weather systems on WeatherLink to create a unified environmental view across sites.
• Smart home ready — Integrates with Amazon Alexa for hands‑free checks of current air quality at home or the workplace.
• Global AQI options — Choose popular indices used in Europe and worldwide to communicate air quality in familiar, colour‑coded categories.
• Supported by experts — Get pre‑ and post‑sale guidance, fast fulfilment and practical tips from Stratosens.com to deploy confidently and get reliable results.

Featured technical specifications

• Particulate measurement — Laser‑based optical sensor reports PM1, PM2.5 and PM10 concentrations with a resolution of 1 µg/m³ and typical accuracy of ±10 µg/m³. Update interval is 1 minute for responsive trend tracking.
• Particle size bins — Measures and classifies particles across 0.3–1.0 µm, 1.0–2.5 µm and 2.5–10 µm ranges to characterise both fine and coarse pollution sources.
• Environmental sensing — Integrated temperature and relative humidity for enhanced context, with typical temperature accuracy ±0.3 °C and humidity accuracy ±2 % RH. Derived metrics include dew point, heat index and wet‑bulb temperature within the app and dashboard.
• Connectivity — Wi‑Fi 2.4 GHz (802.11 b/g/n) for continuous cloud upload and Bluetooth Low Energy for quick, secure setup from your mobile device.
• Global indices — Supports multiple Air Quality Indices used by the EU, UK and other regions so you can display values in the format your audience expects.
• Power — USB 5 V DC supply, 1 A. Low average power draw for dependable 24/7 operation.
• Mounting and enclosure — Place on a desk or wall‑mount indoors. Use the included cover for protected outdoor locations to shield the sensor while maintaining airflow.
• Operating conditions — Operating temperature −10 to +60 °C for year‑round reliability. Storage temperature −40 to +80 °C for safe transport and spares handling.
• Dimensions and weight — Sensor housing approximately 5.1 × 8.9 × 2.5 cm. With bracket and outdoor cover approximately 10.1 × 11.4 × 3.8 cm. Weight from 106 g (sensor only) to 183 g (with bracket and cover), compact for discrete installation.

Why AirLink is the perfect choice for your monitoring

Davis AirLink delivers the precision, reliability and ecosystem integration professionals expect, while remaining effortless for everyday users. Paired with WeatherLink and your Davis weather station, it becomes the cornerstone of a complete environmental monitoring solution. Choose Stratosens.com to benefit from knowledgeable advice, European‑friendly SI units and setup guidance tailored to your application, so you get accurate air quality insights from day one and long‑term value from a trusted partner.