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OnBuy.com£29.90Visit shop Sonoff Sawf-07P Airguard Pm2.5/Pm10 Matter Over Wi-Fi Air Quality Monitor
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The SONOFF AirGuard (SAWF-07P) is a high-precision environmental monitor designed for homeowners, office workers, and health-conscious individuals who want to maintain optimal air quality through real-time tracking of PM2.5, PM10, temperature, and humidity. Its primary benefit is seamless Matter-supported integration with major smart home ecosystems like Apple Home, Alexa, and Google Home, enabling automated air purification triggers. While it offers excellent diagnostic capabilities and historical data, users should note that the device requires a constant USB Type-C power connection for active monitoring.
| Model Part Number | SAWF-07P |
|---|---|
| Brand | Sonoff |
No, the AirGuard uses Wi-Fi to connect directly to your router. If using Matter, some ecosystems may require a Matter-enabled bridge or border router.
Yes, as long as the device is connected to your local Wi-Fi, you can access real-time data and historical trends remotely through your smartphone app.
No, it must be plugged into a USB Type-C power source at all times to function.
Data can be exported via the companion mobile application for analysis in spreadsheet software.
It contains high-precision sensors for PM2.5 and PM10 particulate matter, as well as digital sensors for ambient temperature and relative humidity.
Ensure your phone and the AirGuard are on the same 2.4GHz Wi-Fi network and verify the Matter pairing code is entered correctly.
Check the air intake vents for dust buildup. Use a compressed air canister or soft brush to clear any debris from the sensor area.
Check your smartphone system settings to ensure that notifications are enabled for the SONOFF app and that the device is correctly linked to your account.
To set up your device, connect the provided USB Type-C cable to a 5V power source and follow the in-app instructions to join your local 2.4GHz Wi-Fi network. Once configured, use the pairing code found on the device to add it to your preferred ecosystem (Apple Home, Alexa, or Google Home). For care, keep the sensor intake vents clean and free of dust to maintain precision. Avoid placing the unit in areas with high direct steam or liquid exposure, as this may interfere with the accuracy of the temperature and humidity sensors. Periodically wipe the screen with a dry, lint-free microfiber cloth.
