Say goodbye to the detrimental health effects posed by the heavily polluted city! A lifesaver for victims of notorious air pollution, this intelligent device shields you from the interior air quality by automatically connecting with the air purifier at your home, and identifying and detecting the fine particles that are as small as PM2.5.

• PM2.5 auto detection.
• Auto-control air cleaning.
• Reminder of air care filter check and change.
• Built-in learning emergency calls.
• Learning household appliance IR remote control.
• Interlink with fiber optic mat for auto control.
• Operated under internet or intranet.
• An ideal companion for victims of notorious air pollution.