SONOFF AirGuard CO2 Matter via Wi-Fi Air Quality Monitor | SAWF-08P AirGuard CO2 is a Matter over Wi-Fi CO2 air quality monitor that seamlessly integrates with Apple Home, Amazon Alexa, Google Home and other major platforms. It provides professional accuracy with an NDIR sensor that updates every 5 seconds and supports sound alerts, indicator lights and push notifications. The device simultaneously monitors temperature, humidity and CO2 levels with flexible temperature unit switching. It also provides air quality improvement suggestions by combining your city's outdoor conditions with real-time indoor data. In addition, it stores a full year of historical records with export function and provides valuable insights for long-term air quality analysis. Multimetric environmental monitoring Tracks and displays temperature, humidity and CO2 levels simultaneously, with support for changing temperature units according to your preferences. High precision & fast acquisition Designed with professional accuracy through an NDIR sensor that delivers ±(50 ppm + 5%) precision. Updates every 5 seconds to ensure timely information on changing air conditions. Advice to improve air quality Provides suggestions for improvement by combining real-time indoor measurements with outdoor air conditions in your city to help you take the right actions for a healthier environment. One year of historical data storage Securely stores up to one year of past air quality data and supports export, so you have a reliable basis for analyzing long-term air patterns in your home. Supports the Matter protocol Enables seamless setup with Apple Home, Amazon Alexa, Google Home and more. Easily create smart scenes with third-party devices for automated air quality control SONOFF Air Quality Monitor-AirGuard CO2 Elevated CO2 levels can cause drowsiness and poor concentration. Reducing it helps you to be more alert and focused High accuracy & fast response With built-in NDIR sensor, the CO2 monitor guarantees an accuracy of ±(50ppm + 5%). The continuous power supply allows the measured values to be updated every 5 seconds. Perfectly compatible with the Matter ecosystem With greater working coverage! AirGuard CO2 supports joining the Matter ecosystem so you can integrate it with your usual apps such as Apple Home, Google Home and Alexa Get customized air quality advice It will analyze the CO2 level in your room and the local Air Quality Index (AQI), and then give you more targeted and effective suggestions to improve air quality. 3 configurable alert methods Receive instant alerts via 3 methods: App notifications, sound alerts and light alerts. Customize your settings and activate the "do not disturb" mode to avoid being disturbed when you need peace and quiet. Unlock long-term insights into air quality Access and export up to 365 days of historical data for CO2, temperature and humidity. Visualize trends in intuitive graphs to identify the causes of changes in air quality. Quick to use There are two pairing methods to choose from. The first is to add a device via the eWeLink APP. The second is to add a device via a Matter-compatible app. https://elecena.pl/product/29887173/sawf-08p-air-quality-monitor-wlan-matter 2026-02-27 https://elecena.pl/product/29887173/sawf-08p-air-quality-monitor-wlan-matter 2026-06-28