Although new and unused, it has been some time since purchase. There are some minor scratches. It has been opened once. Hassle-Free Installation: The automatic door closer, which easily secures left and right doors, simplifies setup. With a simple 180-degree rotation, seamless operation is possible, making it ideal for residential and business environments. Long-Term Use: Utilizing a robust spring mechanism and reliable stainless steel construction, this automatic door closer ensures smooth and reliable closing every time, adding effortless opening and closing to your home or business. Effortless Convenience: Designed to accommodate various environments, this automatic door closer features four speed adjustment functions, guaranteeing a seamless door closing experience, easily adapting to any home scenario, and allowing you to freely change the closing speed as needed. Noise Reduction: This door closer effectively reduces noise generated when closing the door by utilizing a self-closing function, providing quiet buffer protection and preventing the door from slamming against the wall. Wide Range of Applications: With our automatic door closer, you can enjoy enhanced safety and convenience in any environment, from commercial businesses to cozy children's rooms. It is perfect for various scenes such as bedrooms, living rooms, dormitories, and studies.