WiFi temperature and humidity sensor Sensing the temperature and humidity of the indoor environment, the LCD screen dynamically displays real-time values to create a comfortable home living environment. Temperature and humidity monitoring/LCD screen display/APP intelligent control/intelligent scene linkage. The temperature of the temperature and humidity change detector is monitored in real time with an accurate decimal point, and the temperature unit can be set to Fahrenheit (°F) and Celsius (°C). Install the sensor in the baby's room, and you can know the changes of temperature and humidity in real time. When the current temperature/humidity exceeds the set temperature/humidity, the temperature and humidity sensor will automatically alarm, the APP will push a message, and the sensor will emit a beep. The WiFi temperature and humidity sensor can be linked with other smart devices in the home to improve the indoor temperature and humidity, making your home more comfortable. When the preset temperature reaches a certain temperature in the APP, the air conditioner will be automatically turned on or off. When the weather turns cold, the electric heater will be turned on automatically. When the room is dry, the humidifier will be turned on automatically. When the humidity is preset in the APP, the humidifier will be turned on or off automatically. When the humidity is preset in the APP, the humidifier will be turned on automatically. electric heater. It can be placed in bedside tables, desks, and office desks; it can also be pasted on the wall with the included wall stickers.