Air quality measurement WiFi LCD Sonoff AirGuard CO2 SAWF-08P

It offers sound and bright notice, recording historical measurements and integration with smart home systems, thus facilitating rapid reaction to deterioration of air quality.

CO2 level control Very high CO2 concentration affects well-being and attention. On the 400–1000 ppm scale, air is considered safe, while values above 1000 ppm can cause fatigue, decrease in performance or headaches.

When the level exceeds 1500 ppm, the space comfort is significantly reduced. Continuous monitoring allows a rapid decision to air or improve ventilation, which translates into better working and rest conditions.

Exact NDIR sensor and quick reaction The SAWF-08P model uses NDIR technology, which provides stable and accurate CO2 measurement over a range of 400–5000 ppm. Precision at ±50 ppm ±5% allows reliable air quality assessment in the space.

Renewal of data every about 5 seconds makes changes visible almost immediately, facilitating rapid reaction to increasing carbon dioxide concentration.

Monitoring 3 in 1 – CO2, temperature and humidity The device controls not only the CO2 level, but also the temperature in the range 0–50°C with an accuracy of ±0,5°C and the humidity from 5 to 95% RH with an accuracy of ±3%.

So, in just one place, you get a full picture of the conditions prevailing in the area. It is a practical solution that helps maintain a comfortable environment in both bedroom, living room, office and children's room.

Clean screen and compact construction The large LCD screen with a diagonal 3.73 inches clearly shows the current measurement values. Network status and alarm icons facilitate control of the operation of the device.

The compact dimensions and the fixed base allow comfortable placement of the meter on an office, shelf or nightstand.

Smart notifications and Sonoff notifications AirGuard CO2 offers three forms of warning: sound signal, light indication and alarms to the application.

Once the specified limit is exceeded, the device immediately informs of the deterioration of air quality. So you can be informed.

Integration with Matter system and voice control The support of the Matter standard allows integration with popular smart home platforms. The coupling is carried out by scanning the Matter code, facilitating configuration.

After you log into the system, you can check the CO2 level through the voice assistant and create optimizations, such as the activation of ventilation when a specified value is exceeded.

Measurement history and data analysis The application is available the measurement history that allows the analysis of changes in CO2 levels.

The possibility of viewing daily, weekly or monthly data facilitates the assessment of the ventilation quality at the site and the identification of the moments at which the concentration increases more frequently.

This is a practical support for maintaining a healthy microclimate daily. Fixed power and WiFi connection The device is powered via a USB-C (5V/1A) port, ensuring stable and uninterrupted operation.

The WiFi connection with the IEEE 802.11 b/g/n 2.4 GHz standard allows permanent access to data through the application, even when you are outside the house. Thus, you gain full control of air quality regardless of where you are.

In the air quality meter package USB-A cable in USB-C user instructions Manufacturer Sonoff Model SAWF-08P Wireless connection IEEE 802.11 b/g/n 2.4 GHz USB-C interface Voltage input 5V / 1A Temperature measurement range 0–50°C Temperature measurement accuracy ±0,5°C CO2 measurement range 400~500 ppm CO2 measurement accuracy ±50 ppm ±5% Humidity level measurement range 5-95% Y, without condensation Humidity level measurement accuracy ± 3% Dimensions 103 x 26 x 70 mm