Different from an air purifier, iKair is a smart sensor that provides an intelligent readout of indoor environmental factors like air quality and noise level, and then recommends solutions for improvement. But what’s the point of a having a smart sensor without actually owning a clean device? For instance, with a smart sensor, Wang accidentally found out that the CO2 level was particularly high in his little son’s bedroom, which could cause severe health consequences. IKair states that its air quality sensing system was approved by Department of Building Science & Technology at Tsinghua University. As such, IKair plays the role to inform and educate people about indoor environmental health, especially for mothers-to-be who are earnest to know what’s best for their babies.