13-in-1 Smart Air Quality Monitor with LED Display, Wi-Fi Connected Air Quality Tester, Carbon Dioxide HCHO TVOC PM2.5 Monitor with Smart Alarm & Timer for Home

Additional Details from the Manufacturer

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More features

• 13-IN-1 AIR QUALITY MONITORING: Simultaneously tracks CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, temperature, humidity, plus stopwatch, timer, alarm clock, and time & date display.
• 4-COLOR ALARM SYSTEM: Real-time air quality alerts use color-coded indicators — green (Excellent), yellow (Good), orange (Light Pollution), and red (Moderate and Above Pollution) — with a switchable audible buzzer.
• FAST & ACCURATE READINGS: Features a 2-second refresh rate and a bright LED display that shows all key air quality metrics at a glance, ideal for home and office use.
• SMART WI-FI CONNECTIVITY: Connects to 2.4GHz Wi-Fi via the Tuya app, allowing you to view 24/7 historical data curves by day, month, or year with up to 2 years of data storage.
• Flexible Power Supply, Convenient to Use: When fully charged it can work for 6-7 hours independently, you can move it to different rooms easily. It also supports USB charging, you can plug it in for long-term continuous work, no worry about battery drain.