The compact Sonoff AirGuard air quality monitor provides accurate real-time measurements of PM2.5 and PM10, temperature, and humidity. With Wi‑Fi connectivity, Matter integration, and a clear 3.73" LCD display, you can easily track conditions at home or in the office. It also offers up to 1 year of data history, smart alerts, audible and visual alarms, and convenient control via app or voice.
Full control over your air quality
AirGuard measures PM2.5/PM10 concentrations, temperature, and humidity, and displays them instantly on the large LCD screen. Continuous insight helps you decide when to ventilate, turn on an air purifier, or use a humidifier—for a healthier environment at home, in the office, or in a child’s room.
Smart features for convenience
The device offers measurement history for up to 12 monthsaudible/visual alarms and sends in-app notifications. Thanks to Matter integration and Wi‑Fi connectivity, you can easily integrate it into your smart home and link it with purifiers or ventilation.
Key benefits:
- Real-time measurements with a bright 3.73" LCD.
- Wi‑Fi and Matter for easy integration and automation.
- One-year data history, statistics, and export.
- Alerts and alarms for quick response.
- Compact design with a stable stand for various rooms.
Specifications
- Manufacturer
- Sonoff
- Model
- SAWF-07P
- Wireless connectivity
- IEEE 802.11 b/g/n 2.4 GHz
- Temperature detection range
- 0–50 °C
- Humidity measurement range
- 5–95% RH, non-condensing
- PM2.5 measurement range
- 0–500 µg/m³
- PM10 measurement range
- 0–500 µg/m³
- Operating temperature
- -10–50 °C
- Interface type
- USB-C (Type C)
- Input voltage
- 5 V × 1 A
- Temperature measurement accuracy
- ±0.5 °C
- Humidity measurement accuracy
- ±3% RH
- PM2.5/PM10 measurement accuracy
- ±10% (0–100 µg/m³) / ±10 µg/m³ (100–500 µg/m³)
- Operating humidity
- 5–95% RH, non-condensing
- Display
- LCD, 3.73"
- Integration
- Matter, mobile app, voice control
- Dimensions
- 103 × 26 × 70 mm
- Package contents
- Air quality monitor, USB‑A to USB‑C cable, user manual
