Remotely Temperature Humidity Monitor: Wireless temperature sensor with 2.4 GHz WiFi (doesn't support 5G WiFi) connects, you can remotely monitor temperature and humidity with Tuya Smart Life Phone APP, and free data storage online viewing of day data graphs and exporting data.

Easy to Read LCD Display with BackLight: Dosilkc WiFi thermometer hygrometer uses LCD display that's easy to read, and the icon display real time understanding the current humidity status. Backlight supported: You can see it in the night by pressing the reset button. It will be triggered and last for about 10s.

Voice Control with Alexa & Google Assistant: After connecting Amazon Alexa and Google home, simply give a voice command to Alexa or Google home to turn on/off plug when your hands are full.

Smart Home Notification & Linkage: The phone app will alert you when the smart hygrometer thermometer detects that current readings are out of the preset range. Intelligent linkage when the indoor temperature reaches 30℃ turns on the air conditioner, when the humidity is lower than 68%, turn on the humidifier.