Automatic Sensor Door Closer (Set of 2) – Punch-Free Multifunctional Drawstring Door Closer

A practical solution to keep doors closing automatically without drilling or complicated installation. This automatic door closer uses a strong retractable drawstring and adhesive mounting, making it perfect for homes, offices, or dorm rooms. The built-in tension spring quietly pulls the door closed after opening, helping maintain privacy, reduce noise, and improve energy efficiency by keeping air inside the room.

Designed for easy installation, it sticks firmly to most smooth surfaces such as wood, metal, glass, and tile. The compact design makes it suitable for bedroom doors, bathroom doors, office doors, and lightweight storm doors.