This high accuracy wall mounted air monitor detects temperature, humidity, pollen, and with professional sensors achieving 1μg/ accuracy, solving vague air perception issues. Featuring a thin ABS body (270x90x35mm), it supports wall mounting and USB power, includes a large display, user friendly interfaces, and for pollutant alerts. Ideal for households, workers, and educational institutions like classrooms seeking stable environmental . Suitable for settings such as homes, offices, factories, labs, and gyms, covering 0 999μg/ for precise particulate matter control. Its comprehensive temperature humidity detector capabilities provide real time insight into indoor air , enhancing daily awareness.