High Precision - allows for the accurate measurement of data.Real-time Monitoring and Recording - The sensor uses USB power supply. The sensor will monitor the temperature and humidity in real time. The sensor will report when the temperature and humidity changes very little. You can view the changes in the value on the APP or display screen.LCD Screen Display - The sensor uses LCD as the display of temperature and humidity.Scene Linkage - The sensor can be used as the temperature and humidity data source of Tuya Smart, Smart Life, Amazon Alexa, Google Home. You can do many automated processes based on the data source.Third-party Voice Support - The sensor supports Amazon Alexa, Google Home Assistant. You can check the current temperature and humidity by voice.Specifications:Material ABSPower Supply DC 5V/1AUSB PoweredWi-Fi Support 2.4G IEEE 802.11 b/g/nTemperature Measure Range 0?-60?Temperature Accuracy ±1 HumidityMeasure Range % RH~99% RHHumidity Accuracy ±1% RHWeight 45.8gSize 65x65x17mm / 2.52.50.6inWhat's in the box1 x Temperature & Humidity Display Monitor

Read more less