Automatic Door and Gate Closer with Sensor for Residential Use Keep doors and gates closing reliably and quietly without extra effort. This automatic closer uses an integrated sensor to detect door position and trigger a timed, controlled close. It is designed for everyday home use and for common residential door types. Key benefits Hands operation that prevents doors from being left open, reducing drafts and maintaining privacy and security. Sensorbased activation ensures consistent closing without manual intervention. Gentle, controlled closure reduces door slamming and wear on hinges. Easy installation designed for mounting on standard residential doors and gates using common household tools. Compact profile that fits discreetly on most door frames and gate posts for a neat appearance. Function and compatibility Automatic closing driven by a position sensor and actuator to swing doors and gates to the closed position after opening. Suited for a wide range of residential applications, including main entry doors, side or back gates, and interior utility doors. Designed to work with typical residential door and gate materials and hardware. Simple setup and reliable performance Mounts quickly with straightforward installation steps and basic tools. Built to provide consistent daily operation for routine household use. Compact footprint minimizes visual impact while maintaining dependable function. Practical use scenarios Front entry: Automatically close the main door after visitors pass through, helping maintain indoor temperature and privacy. Backyard gate: Keep a garden or yard gate reliably closed to reduce the chance of pets or small children wandering out. Utility and storage areas: Ensure laundry room, pantry, or garage doors remain closed to control noise and contain odors. This automatic door closer with sensor offers a practical, loweffort solution for keeping residential doors and gates closed reliably and quietly.