WiFi Tuya Smart 3-in-1 CO2 Detector – Carbon Dioxide Air Quality Monitor with Temperature & Humidity Sensor, Digital Display, Smart Life App Control, Alarm & Clock

Ensure a healthier and safer indoor environment with the WiFi Tuya Smart 3-in-1 CO2 Detector. This multifunctional device accurately monitors carbon dioxide concentration, temperature, and humidity in real-time, helping you maintain optimal air quality at home, office, school, or workplace.

✅ 3-in-1 Air Quality Monitor – Detects CO2 (400–5000 PPM), temperature (°C/°F), and humidity (20–80% RH) with high accuracy.

✅ Smart Alerts & Safety Alarm – Features 3 CO2 concentration stages (normal, warning, danger) with a customizable alarm for instant alerts.

✅ Tuya Smart Life App Control – Monitor air quality remotely from your smartphone and switch between ℃/℉ instantly.

✅ Smart Home Automation – Link with other smart devices, such as opening windows or turning on AC automatically when CO2 or temperature exceeds safe levels.

✅ Large Color Display – Easy-to-read LED screen with clear digital readings and eye protection design.

✅ Rechargeable Battery & Type-C Charging – Built-in 2400mAh lithium battery provides up to 40 hours standby, with convenient Type-C charging.

✅ Compact & Stylish Design – Ideal for homes, offices, classrooms, agricultural plantations, warehouses, and more.

✅ Peace of Mind Guarantee – Includes 2-year warranty and 60-day money-back guarantee.

Specifications:

• CO2 Detection Range: 400 ~ 5000 ppm [±(50ppm + 5%)]
• Temperature Range: -10°C ~ 40°C (±2°C) / 14℉ ~ 104℉ (±3.6℉)
• Humidity Range: 20 ~ 80% RH (±5% RH)
• Wireless: Wi-Fi 2.4GHz
• Power: Built-in 2400mAh lithium battery, 5V/1A Type-C charging
• Material: ABS
• Size: 98 × 90 × 40 mm

Package Includes:

• 1 × CO2 Detector
• 1 × Type-C Charging Cable
• 1 × User Manual