An IR Temp & Humidity Controller is a device used in smart home automation to monitor the temperature and humidity levels in a room and adjust them accordingly for optimum comfort and energy efficiency. Learn more about its benefits and how it can enhance your smart home experience.With the help of the built-in sensor, you can know the temperature and humidity in the room at any time. And according to their values, do subsequent automation. For example, turn on the air conditioner when the temperature is higher than 26 ℃, and turn on the humidifier when the humidity is less than 50%.