The TripleS system utilizes Arduino microcontroller with TGS2602 to build a smart-home odor detection system. It will help users with detecting and acting on foul and burning odors (CO), as well as VOCs (Volatile Organic Compounds, which can be given off by various sources like paints that can cause headaches and dizziness) in their home environment. It will include a mobile app that the user will get notified on about any odors in their environment and a product interface to manage cleaning agents in the user’s home and suggest various products for the user to buy and use.