Temperature and Humidity Sensor, Indoor Thermometer with App Notification Alert for Al-exa Ifttt

Precise measurement: Smart hygrometer thermometer temperature accurate to 0.54Fahrenheit\/0.3Celsius, humidity accurate to 3%.Remote monitoring: You set a upper or lower limit, the temperature or humidity exceeds this value, wireless smart temperature and humidity sensor will alert you, and the data will be updated hour.Home automation: temperature and humidity sensors can control other connected devices through APP Multiple Reading Modes: Equipped with a clear LCD screen. You can the current temperature and humidity on the LCD, you can also current and historical data through the app, and you can export the historical data to your email in CSV .Colour:WhiteMaterial:plasticPackage Contents:1 x Temperature and Humidity SensorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +\/- 1-3cm.