Automatic Door Closer,Pneumatic Door Closer with Adjustable Closing Speed,Groom Exterior Door Closing to Ceiling Or Side Mount,Silver Door Closure

Quiet This interior door closer features a quiet design that makes the closing process smooth and unhindered. The main aluminum alloy material is sturdy and durable. FLEXIBLE ADJUSTABLE: The installation process is simple, without complicated handling. The closing speed can be adjusted according to personal needs, slowing down clockwise, accelerating anticlockwise to suit different usage scenarios. Multiple Sound Protection The automatic door closer uses multiple noise reduction technology that reduces noise when closing the door. At the same time, the product is rust-resistant and ensures long-term stable operation. Auto Close: Features an automatic closing function that requires no manual handling. Positioning at any angle within a 100 radius, stop where you want, open and close freely without door stop. By simply moving the clip, positioning and repositioning can be achieved. Hydraulic damping: With a built-in high-performance spring system and hydraulic damping system that prevents collisions with the door and protects the door as well as surrounding installations.