Air Quality Monitor : The color of the pollution indicator lamp provides
immediately visible notice of the current air quality.
Dust & Gas Sensor : Constantly monitors and measures the level of dust
particles and bacteria.
Luminous Intensity Sensor : Automatically switches operation to Sleep Mode
when the luminous intensity is less than 1 Lux for 3 minutes. When the luminous
intensity returns to more than 2 Lux for 5 minutes, operation reverts to Auto
Mode. It creates comfortable, quiet and pleasant moods at night by detecting the
nighttime light intensity and entering night mode automatically.
Child-proof safety design : Designed to prevent minor hazards and injuries with
dual door switch to automatically shut off power, security cover to cover the fan
surface and security discharge port to prevent foreign objects from entering the
mechanism.
A3 Medium Filter : 3 different filters are combined into 1 integrated A3 Medium
Filter to eliminate bacteria, bad odor, and dust. A3 stands for Ag(Silver Coated),
Anti-Bacterial, Anti-Carbon Deodorization.
