Is this a real discount?

TweakDeals tracks daily prices. Check the price history chart above to see if this discount is genuine.

How do we score products?

Products are scored 0-100 based on expert reviews and Reddit community sentiment.

Is this an affiliate link?

Yes, links to AliExpress are affiliate links. TweakDeals earns a small commission at no extra cost to you.

SKU: 1005010552079241

SONOFF SAWF-07P AirGuard PM2.5/PM10 Matter Over Wi-Fi Air Quality

Name: SONOFF SAWF-07P AirGuard PM2.5/PM10 Matter Over Wi-Fi Air Quality
Brand: SONOFF
SKU: 1005010552079241
Price: 38.3 USD
Availability: InStock

Verified 9d ago

$38.30

⏳ WAIT

$4 above 30-day low↑ Rising

Buying guide: Computer Peripherals

Expert Verdict

The SONOFF SAWF-07P integrates PM2.5/PM10 laser scattering sensors with Matter-over-Wi-Fi connectivity, providing a standardized smart home air quality monitoring solution. It is a functional entry-level sensor for users needing Matter compatibility, though it lacks the advanced multi-pollutant detection found in premium air quality monitors.

Best For

Ideal for smart home enthusiasts needing basic particulate monitoring within a Matter ecosystem; avoid if you require comprehensive air quality metrics like CO2 or VOCs.

Price History

Related buying guides

Buy from AliExpress

TweakDeals earns a commission — at no extra cost to you. Learn more

Expert Quality Score

50/ 100

Scores updated 8 days ago

low confidence

Pros

+Matter-over-Wi-Fi support enables seamless integration with Apple Home and Alexa ecosystems.“Matter support allows for easy integration with Apple Home and Alexa.”aliexpress.com
+Laser scattering technology provides real-time tracking of PM2.5 and PM10 particulate matter levels.“Accurately monitors PM2.5 and PM10 levels using laser scattering sensors.”aliexpress.com

Cons

−Device lacks sensors for VOCs, CO2, or humidity, limiting its utility as a comprehensive monitor.“Does not include sensors for VOCs, CO2, or humidity.”aliexpress.com
−Requires a constant Wi-Fi connection for data reporting, as it lacks local data logging capabilities.“Requires constant Wi-Fi connection; lacks local data logging.”aliexpress.com

Quick Links

Back to Deals More in computer peripherals

$38.30

$79.80

Buy from AliExpress

Commission-funded — no extra cost to you

Expert Verdict