1. Automatic Door Closer: Experience the convenience of this door closer with adjustable controls. Ensures smooth and quiet door closing without manual operation. 2. Aluminum Alloy Construction: This automatic door closer is made of high-quality aluminum alloy. Its durable construction and built-in safety features provide long-lasting performance for doors, frames, and the closer itself. 3. Seamless Automatic Closure: Closes the door reliably at any angle with adjustable settings. Requires no manual intervention, enhancing convenience and safety. 4. Enhance Daily Living: Simplify everyday tasks with this automatic door closer—no more reminders to close the door. 5. Wide Application Range: Suitable for various door types, including left- or right-swinging, wooden or metal, residential or commercial, indoor or outdoor doors. Compatible with fire-rated doors. Commonly used in hotels, apartments, multi-unit residences, and warehouses. Color: As shown Material: Aluminum Alloy Style: Automatic non-positioning Package Contents: 1 × Door Closer Note: Color may vary slightly due to screen settings and lighting. Measurement tolerance: ±1–3 cm.