1. High precision: the sensor adopts top suppliers. The high accuracy of the measured data can be ensured.
2. Real-time monitoring and recording: the sensor is powered by USB. Compared with the battery version, the sensor will monitor the temperature and humidity in real time. When the temperature and humidity change very little, the sensor will report. You can see the change of the value in the application or on the display screen. Record the changes of temperature and humidity on the APP and show it to you graphically.
3. LCD display: the sensor uses LCD as the display of temperature and humidity, and the time and date are displayed on the screen. The time and date are automatically calibrated.
4. Scene linkage: The sensor can be used as the temperature and humidity data source of tuya Smart, Smart Life, Alexa and Google Home. You can perform many automated processes based on data sources.
5. Third-party voice support: the sensor supports Alexa and Google Home Asistant. You can check the current temperature and humidity by voice.
6. Hourly data is kept within the latest 7 days, the data in days is kept within the latest January, and the data in months is kept for the latest 1 year.
Specification:
• Product Name: WiFi Temperature & Humidity Sensor
• Model Number: TH03
• Power Mode: 3 x AA Batteries (Not Included)
• Rated Voltage: 3V
• Communication: WiFi 2.4GHz (Only)
• Display Type: LED Digital Screen
• Material: ABS/PC
• Working Temperature: -10°C to 40°C
• Working Humidity: 10% ~ 90% RH
• Product Dimensions: 70 x 68 x 31 mm
• Compatibility: Tuya / Smart Life, Alexa, Google Home
• Certification: CE, FCC, RoHS
Customization Options (OEM/ODM):
- Custom logos, packaging, manuals, and product colors
- Full ODM support for new features, mold design, and app customization
Package List:
1*Smart humidity sensor
1*Instruction










