This product is a temperature and humidity sensor available in two versions: Zigbee and WiFi. Both versions are designed for smart home integration and are compatible with platforms like Tuya Smart and Amazon Alexa. Below is a detailed breakdown of the features, certifications, and differences between the two versions:
Certifications
- CE: Complies with European safety, health, and environmental requirements.
- FCC: Meets US federal communications standards for electromagnetic interference.
- RoHS: Free from hazardous substances like lead, mercury, and cadmium.
Key Features
- High Precision Measurement
- Temperature and humidity monitoring with high accuracy.
- Smart Home Integration
- Compatible with Tuya Smart, Amazon Alexa, and Google Assistant (WiFi version only).
- Battery-Powered
- Uses 2x AAA LR03-1.5V alkaline batteries (not included).
- Remote Monitoring
- View real-time data via the app or display screen.
Zigbee Version
- Connectivity
- Uses the Zigbee protocol and requires a Tuya Zigbee Hub or Tuya Multi-mode Gateway.
- Cannot connect directly to WiFi.
- Alexa Compatibility
- Can be linked to Alexa only with a compatible Zigbee Hub (e.g., Echo 4th Generation, Echo Plus, Echo Show 10 (except 1st Gen), Echo Studio).
- Creating routes on Alexa is not supported.
- Battery
- Batteries are not included.
WiFi Version
- Connectivity
- Connects directly to WiFi 2.4GHz (no hub required).
- Alexa Compatibility
- Can be linked to Alexa for voice queries and basic control.
- Creating routes on Alexa is not supported.
- Battery
- Batteries are not included.
Comparison: Zigbee vs. WiFi Version
Feature |
Zigbee Version |
WiFi Version |
Connectivity |
Requires Tuya Zigbee Hub or Gateway |
Connects directly to WiFi 2.4GHz |
Alexa Support |
Requires compatible Zigbee Hub |
Direct Alexa integration |
Battery |
2x AAA LR03-1.5V (not included) |
2x AAA LR03-1.5V (not included) |
Hub Required |
Yes |
No |
Creating Routes on Alexa |
Not supported |
Not supported |
Usage Notes
- Battery Usage
- Use only alkaline batteries (1.5V).
- Avoid mixing batteries of different models, brands, or ages.
- Alexa Integration
- Voice queries are supported, but advanced automation (e.g., creating routes) is not available.
- Zigbee Hub Compatibility
- Ensure you have a compatible Tuya Zigbee Hub or Alexa device with a built-in Zigbee hub.
Conclusion
- Choose the Zigbee version if you already have a Tuya Zigbee Hub or compatible Alexa device with a built-in Zigbee hub.
- Choose the WiFi version for direct connectivity to your home WiFi network without the need for a hub.
- Both versions are certified for safety and environmental compliance (CE, FCC, RoHS) and are ideal for integrating temperature and humidity monitoring into your smart home ecosystem.







