Key Takeaways
1. Sonoff launched two AirGuard smart air quality sensors: PM2.5/PM10 and CO2, compatible with Matter over Wi-Fi for integration with smart home systems.
2. The PM2.5/PM10 monitor measures PM2.5/PM10 levels, humidity, and temperature with high accuracy, while the CO2 monitor also tracks CO2 levels using a built-in NDIR sensor.
3. Both devices feature a 3.73-inch display for real-time data and customizable alerts through sound, visual indicators, and app notifications.
4. The Sonoff app offers tips to improve air quality and can store and export up to one year of data.
5. Pricing is set at $39.90 for the PM2.5/PM10 monitor and $49.90 for the CO2 monitor, available on Sonoff’s official store and Amazon.
Sonoff has just launched two innovative AirGuard smart air quality sensors globally. These include the Sonoff AirGuard PM2.5/PM10 and the Sonoff AirGuard CO2, both of which are compatible with Matter over Wi-Fi. This feature allows them to work seamlessly with various smart home systems, including Apple Home and Home Assistant.
Features of the PM2.5/PM10 Monitor
The Sonoff AirGuard PM2.5/PM10 Air Quality Monitor is a multifunctional device that checks PM2.5 levels, PM10 levels, humidity, and temperature. Its sensor claims to accurately detect PM2.5/PM10 particles from pollution with a precision of ±50 µg/m3 ±10%. On the other hand, the Sonoff AirGuard CO2 Air Quality Monitor is a 3-in-1 device that measures CO2 levels along with temperature and humidity. It boasts a built-in NDIR sensor for CO2 readings, achieving an accuracy of ±50 ppm ±5%.
Display and Alerts
Both of these new Sonoff AirGuard devices feature a 3.73-inch display that presents collected data in real-time. Users can set three different alert types for changes in air quality: an audible sound, a visual indicator light, and notifications through the app. The brand’s application also provides tips to enhance air quality. Additionally, the app can store up to one year’s worth of data, which can be exported when needed. These smart sensors work with 2.4 GHz Wi-Fi and can function in temperatures ranging from -10 to 50°C (14 to 122°F) and humidity levels between 5 to 95% RH. The white casing includes a built-in stand and measures 70 x 103 x 26 mm (~2.76 x 4.06 x 1.02 inches).
Pricing Information
You can purchase the Sonoff AirGuard PM2.5/PM10 Air Quality Monitor for $39.90/£36.10/€40.70 at the brand’s official online store and on Amazon. The Sonoff AirGuard CO2 Air Quality Monitor is priced slightly higher at $49.90/£45.15/€50.90.
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