Tuya WiFi CO2 Tester – 7-in-1 Air Quality Monitor with Rechargeable Battery

Advanced Multi-Parameter Detection
Precisely measures CO2, TVOC, PM2.5, PM10, temperature, humidity, and HCHO with high-sensitivity sensors for comprehensive air quality analysis.
Tuya WiFi Smart Integration
Seamlessly connects to the Tuya app for real-time monitoring, alerts, and historical data tracking from anywhere via smartphone.
Rechargeable & Portable Design
Built-in 2000mAh lithium battery supports up to 8 hours of continuous use, ideal for homes, offices, classrooms, and travel.
High-Precision & Fast Response
Industrial-grade NDIR CO2 sensor ensures ±50ppm accuracy with rapid 30-second detection for reliable results.
Sleek & Durable Construction
Premium ABS housing with anti-scratch finish and a 2.4-inch LCD display for clear, glare-free readings in any lighting.
Multi-Scene Applications
Perfect for indoor air quality checks, HVAC optimization, baby rooms, gyms, and greenhouses to ensure health and comfort.
Global Compliance & Safety
Certified by CE, FCC, and RoHS, featuring low-power standby mode and child-safe rounded edges.
Bulk Purchase Advantage
Exclusive wholesale pricing for large orders—stock up on essential air monitors at unbeatable rates.