Besides properly sized heating or cooling devices in an enclosure, the appropriate temperature and humidity controls are necessary to guarantee the climatic conditions needed for trouble-free operation of electronic and electrical components. STEGO temperature and humidity controls can help achieve the ideal operating conditions even in the harshest environments. The newest addition to our product line is an airflow monitor, which functions as a pilot contact to automatically alert operators of a stalled fan or when the airflow of a connected fan falls below a certain minimum.