High precision: The sensor uses components from top suppliers to ensure accurate measurement data. Real-time monitoring and recording: The sensor monitors temperature and humidity in real time. You can view changes in values on the app and track historical data with graphical representations. Scene linkage: The sensor is compatible with Tuya Smart, Smart Life, and Google Home, serving as a temperature and humidity data source for smart automation. Create customized automated routines based on environmental conditions. Voice support: The sensor works with Google Assistant, allowing you to check current temperature and humidity using voice commands. App remote monitoring: Once connected to the app and linked to the internet, you can monitor room temperature and humidity from anywhere in the world. Works with Google Home: After setup, you can use voice commands via Google Assistant to check real-time temperature and humidity readings. Application scenarios: Install the sensor in any location requiring environmental monitoring, provided a Wi-Fi network is available. Intelligent linkage: High-precision, real-time data enables smart automation strategies. For example, trigger an air conditioner when the temperature reaches 32.6°C, or activate a humidifier when humidity drops below a set level. Note: Allow 30 minutes after configuration for the device to stabilize. Power supply: 2 x LR03 (AAA) 1.5V batteries (not included) Wireless type: Wi-Fi 2.4 GHz Temperature measurement range: -20°C to 60°C Temperature accuracy: ±1°C Humidity measurement range: 0% RH to 99% RH Humidity accuracy: ±1% RH Color: White Material: ABS Dimensions: 70 x 25 x 20 mm Package contents: 2 x Temperature and Humidity Sensors Note: Light and display differences may cause slight color variations between the product image and the actual item. Measurement error allowed: ±1–3 cm.