Product Features: High Precision The sensor uses components from top-tier suppliers to ensure high measurement accuracy. Real-Time Monitoring and Recording The sensor is powered via USB. Compared with battery-powered versions, it continuously monitors temperature and humidity in real time. It reports even minor changes. Data can be viewed on the companion app or built-in display. Temperature and humidity data logging is available in the app, with graphical visualization. LCD Screen Display Features an LCD screen showing temperature, humidity, time, and date. Time and date are automatically synchronized. Smart Home Integration Compatible with Tuya Smart, Smart Life, Amazon Alexa, and Google Home. Enables automation based on temperature and humidity data. Temperature Unit Switch Supports switching between Celsius (°C) and Fahrenheit (°F) display. Voice Assistant Support Works with Amazon Alexa and Google Assistant for voice-based temperature and humidity queries. Product Specifications: Power Supply: DC 5V / 1A Micro USB Wi-Fi Support: 2.4 GHz IEEE 802.11 b/g/n Temperature Measurement Range: 0°C to 60°C Temperature Accuracy: ±1°C Humidity Measurement Range: 0% RH to 99% RH Humidity Accuracy: ±1% RH Material: ABS Dimensions: 65 × 65 × 17 mm LED Indicator: Blue Package Includes: 1 × Temperature & Humidity Sensor