Headwind HVC Smart EC Fan Controller PRO

Description Temperature and humidity control, air pressure adjustment and auto control. • Powered by Headwind HVC EC fans and does not require any additional power cord or power adapter to operate. • Capable of connecting and controlling 4 EC fans at the same time. • Auto Mode, Manual Mode, Alarm Mode, Day/Night Mode • Programmable Auto Mode to set the desired fan speed and temperature. • Alarm Mode allows user to get alert when the temperature exceeds the previous settings. • Smart detection of which fan goes wrong or does work and send alarm.