It has humming lesse one ceiling fan smart remote controlled regulator with 7 steps speed, ON/OFF control, 7 segment display, timer OFF and sleep mode. In sleep mode fan speed will be automatically reduce by 1 step in every 1 hour till it reaches to speed number 2. This mode gives you very comfortable auto speed regulation during night time. It also has timer OFF function for 1 to 9 hours in 1 hour steps. After set timer value, fan will automatically turned off. Fan can be controlled either by remote as well as by controller two up and down button switches. It also has avery good smooth start feature, while turning on the fan the inbuilt software gradually increase the speed and avoid starting jerk specially turning on at higher speeds. It's remote range is quite good and it is more than 30 feet. All functions like fan speed, timer value, sleep mode value etc. are shown on the display.