SONOFF SAWF-07P Smart Indoor Air Quality Monitor with PM2.5, PM10, Temperature & Humidity Sensor, Real-Time Display, Notification, Matter-Compatible, 2.4GHz WiFi, 3.73-inch Screen, for Bedroom, Nusery

Price: $39.90
(as of Oct 19, 2026 20:09:37 UTC – Details)

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[Matter Compatibility] As an Air Quality Meter that supports the Matter ecosystem, it can seamlessly integrate with various smart home platforms (including Apple Home, Amazon Alexa, Google Home, SmartThings, and Home Assistant).
[High Accuracy & Fast Response] With this smart sensor, the PM2.5 accuracy is maintained at ±10μg/m³ (0-100μg/m³) and ±10% (100-500μg/m³), while temperature and humidity accuracies are ±1°F and ±3%RH, respectively. The continuous power supply ensures data updates every 2 seconds.
[All-in-One Air Quality Display] Monitor key environmental metrics at a glance—PM2.5, PM10, temperature, and humidity, all displayed together on one 3.73-inch screen.
[Triple Notification System for Air Quality Warnings] Get notified in three ways: via a sound prompt, a multi-color LED indicator, and app notifications. Customize all notifications through the eWeLink app to activate when PM2.5, PM10, temperature, or humidity exceeds your defined thresholds. Perfect for bedrooms, offices, and nurseries.
[Year-Long Data Tracking & Export] Gain valuable insights into your indoor air trends with full access to 12 months of historical data. View clear, graphical charts directly in the app and export the data for deeper analysis or sharing, helping you make informed decisions about your home environment.
Customers find the air quality monitor easy to connect to Home Assistant. However, the functionality receives mixed feedback, with some saying it works great while others wonder if it’s working properly. Moreover, the quality and accuracy also get mixed reviews, with some finding it a good device with near-accurate readings, while others consider it disappointing.