WiFi 15 in 1 Luftqualität Detektor TFT Display Multifunktionsuhr APP Steuerung
ab 26,46 €
Gas Type: Multifunctional. Alerts and Visual Warnings: Connect the household co co2 tvoc hcho tester to WiFi and set alarm values as needed. Formaldehyde detection range: 0-1.99mg/m³, ±0.05mg/m³. For example, set the exhaust fan to turn on when CO2 levels exceed 1500ppm and off when levels drop below 800ppm, saving energy.
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