Tuya Smart 3-in-1 Air Quality Sensor – WiFi/Zigbee Temperature, Humidity & CO2 Monitor, Real-Time App Alerts, Smart Home Automation for Bedrooms, Offices & Greenhouses

1.Breathe Easier with Complete Air Quality Awareness
We spend most of our lives indoors, but we often overlook the invisible factors affecting our health. The Tuya Smart 3-in-1 Air Quality Sensor is your ultimate indoor environment guardian. This compact, USB-powered device simultaneously monitors three critical parameters: Temperature, Humidity, and Carbon Dioxide (CO2). By providing real-time data directly to your smartphone, it empowers you to create a healthier, more comfortable living and working space.

2.Comprehensive 3-in-1 Monitoring

CO2 Detection (0~1000ppm): High CO2 levels in enclosed spaces (like crowded offices or bedrooms) can cause drowsiness, dizziness, and decreased concentration. Monitor CO2 in real time to know exactly when to open a window for fresh air.

Temperature & Humidity Tracking: Accurately captures ambient changes. Keep your home from getting too dry (which can irritate the respiratory tract) or too humid (which can lead to mold growth).

3.Dual-Protocol Flexibility (WiFi vs. Zigbee)
Choose the version that best fits your smart home ecosystem:

WiFi Version: Connects directly to your 2.4GHz WiFi network. No hub required, making installation and setup incredibly easy.

Zigbee Version: Requires a Tuya Zigbee 3.0 Gateway (sold separately). Offers a highly stable connection and lower power consumption, perfect for extensive smart home setups.

4.Real-Time Alerts & Smart Automations
Never worry about forgetting to ventilate or adjust the thermostat again.

App Notifications: Set custom thresholds for any indicator. If CO2 levels spike or humidity drops too low, the app instantly pushes an alert to your phone.

Smart Linkage: Pair this sensor with other smart devices to create automated scenes. For example, set it to automatically turn on your smart dehumidifier when humidity exceeds 65%, or trigger your smart AC to cool the room when the temperature hits 28°C.

5.Historical Data & Multi-Location Use
The Smart Life/Tuya app automatically records data, allowing you to view daily, monthly, and yearly historical trends. See exactly how your indoor environment changes over time. Its sleek, modern design (68x68x28mm) with a USB Type-C interface makes it perfect for almost anywhere: living rooms, baby nurseries, offices, greenhouses, wine cellars, or libraries.

Product Specifications:

Product Name: Tuya Air Quality Sensor

Wireless Protocol: 2.4G WiFi OR Zigbee 3.0 (Variant dependent)

Monitoring Types: Temperature, Humidity (RH), CO2

Detection Range (CO2): 0 ~ 1000 ppm

Detection Range (Temp): 0°C ~ 50°C

Detection Range (Humidity): 0 ~ 99% RH

Power Supply: USB 5V/1A (Type-C Port)

Working Current: 10 ~ 496mA

Product Dimensions: 68 mm x 68 mm x 28 mm

Alert Mode: Mobile Push Notifications

Housing Color: White