A fan speed controller is a device that regulates the speed and operation of many different fans. Fan controllers adjust the fan speed based on many factors. These factors include temperature, humidity, and other environmental factors. Some fan speed controllers even have advanced technology to increase efficiency and performance.
TVOC stands for Total Volatile Organic Compounds. A TVOC sensing controller measures the number of volatile compounds in the air and controls the ventilation accordingly. The primary function of a TVOC sensing controller is to maintain indoor air quality by adjusting the ventilation rates. By continuously monitoring, these controllers work to create a healthier and more comfortable indoor environment.