Sonoff AirGuard PM2.5 Matter Over Wi-Fi Air Quality Monitor

Breathe with confidence using the Sonoff AirGuard PM (SAWF-07P). Designed to detect the invisible particles that impact your respiratory health, this Matter-enabled monitor provides real-time tracking of PM2.5 and PM10 concentrations. Whether it’s dust, pollen, or smoke, the AirGuard PM ensures you are the first to know when your air needs a refresh. Instant Detection, Total Awareness The AirGuard PM is engineered for speed. With professional-grade laser sensing, it refreshes your air quality data every 2 seconds. This ultra-fast response time means your smart home can react to a burnt piece of toast or a spike in pollen before you even smell or feel the difference. Key Features Matter Over Wi-Fi: No proprietary hubs required. As a Matter-certified device, it joins your Apple Home, Google Home, Amazon Alexa, or Samsung SmartThings ecosystem directly over Wi-Fi. Experience seamless, local control across all your favorite platforms. Dual-Particle Monitoring: Effortlessly switch between PM2.5 (fine particles) and PM10 (coarse particles) detection modes. Combined with real-time Temperature and Humidity tracking, it provides a full 360-degree view of your room’s environment. 3-Way Triple Alert System: Never miss a critical change. The AirGuard PM protects you via: Audible Sound Alerts for immediate local warning. Visual Indicator Lights for at-a-glance status checks. Instant App Notifications pushed directly to your smartphone. Long-Term Data Insights: Review up to one year of historical records within the app. Spot seasonal trends, identify recurring pollution sources, and export your data for professional-level air quality analysis. Intelligent Automation: Build a self-healing home. Use Matter or eWeLink to automatically trigger your air purifier, HRV system, or smart fans the moment particulate levels cross into the "unhealthy" zone. Sleek & Functional Design The high-contrast display ensures you can read your air quality levels from across the room. With its modern aesthetic and robust feature set, the AirGuard PM is the ultimate guardian for nurseries, workshops, and living areas. * In order to use this product, a Matter gateway is necessary.