(1) "220V AC Cooling Fan" to low wind speed setting five stalls, and each gear can be set by the user to control whether to join the sleep mode, sleep mode is to allow some time turn the fan to stop circulating for some time.
(2) long-range controlled timing mode, you can set the timing for the start within 12 hours and the timing of the shutdown.
(3) "220V AC Cooling Fan" can be automatically adjusted according to the temperature of the ambient wind speed fan gear, temperature rise 3 ℃ automatically rise of a stall, the temperature is lowered 3 ℃ automatically drop a gear.
(4) Set the digital display of the current status of work to make it more humane.
(5) Write "220V AC Cooling Fan" Designing reports.