Support Voice Control: To free up your hands. The wifi temperature and humidity senor is compatible with Alexa and Home assistant. Just ask alexa Alexa, whats the temperature now?. You will get the exact information. Life has never been so fun.Create Smart Linkage: Creating smart scenes with other your smart devices in your smart life app to turn on/off the smart devices automatically. Such as, when the temperature over 27, turn on the air conditioner. To better enjoy your smart convenient life.IP65 Waterproof Hygrometer Thermometer: The smart indoor and outdoor hygrometer thermometer has a better IP65 waterproof function. It allows to use it both indoor and outside. It can work safely even on rainy days.Place it Anywhere: The package comes with a hanging rope, a self magnet and the 3M tape. Based on your needs, you can hanging it on the bracket, stick it on the metal surface, such as refrigerator door, and stick it on the wall with 3M tape.App Alert Function: With the Smart Life or Tuya Smart App, you can monitor the temperature and humidity data in real time, no matter where you are. Meanwhile, you can receive the app alert notifications when the environment change and over the normal data range you set for the temperature sensor. It helps you better manage your business.