Automatic Sliding Door Closer, Self-Closing Patio Door Mechanism, Adjustable Speed Control, Quiet Pneumatic Buffer, Fits Door Widths 29.5"-51", Easy Installation.

Experience the convenience of our Automatic Sliding Door Closer, designed for those who often leave doors ajar. This innovative product ensures that your doors close automatically after being opened, eliminating the hassle of manually shutting them. Perfect for busy households or commercial spaces, it enhances both security and energy efficiency by keeping your environment sealed. Utilizing advanced pneumatic door closing technology, this door closer gradually shuts the door, leveraging the resistance generated during closure. Unlike traditional hydraulic door closers that can exert excessive force when opening, our solution offers a smoother and quieter operation. Crafted from durable aluminum alloy, the Automatic Sliding Door Closer is built to last, ensuring a long service life with minimal maintenance. With two-stage speed regulation, you can easily adjust the closing speed to suit your preferences. Designed to accommodate door widths of 750-1300 mm, it is versatile enough for various applications. Whether you need a light damper for doors weighing between 20-50 kg or a heavy damper for those weighing 50-80 kg, our product meets your requirements seamlessly. Package includes one Automatic Door Closer, providing you with everything you need for a simple and effective installation. Elevate your space with this reliable door closer that combines functionality with style, making it an essential addition to your home or office. Enjoy peace of mind and convenience with our Automatic Sliding Door Closer today!

• Automatic Door Closing: This Pneumatic Door Closer features adjustable damping for smooth closing speeds. Designed for security and efficiency, it ensures your doors close quietly and securely every time. Ideal for home or office use, this reliable door closer enhances convenience while maintaining safety. Perfect for various door types, it combines functionality with a sleek design.
• Adjustable Closing Speed: This Pneumatic Door Closer features advanced pneumatic technology, allowing you to customize the closing speed for safety and convenience. With a two-stage adjustment mechanism, easily control the speed by turning clockwise for deceleration or counterclockwise for acceleration, ensuring a smooth and secure door closure. Perfect for various door types.
• Applicable Door Types: Fits Door Widths of 0.75-1.3 Meters (29.5-51 Inches). Ideal for Screen Doors, Thin Wooden Doors, and Thin Aluminum Frame Doors with a Light Pull Force of 66 Pounds. For General Wooden Doors, Warehouse Doors, and Conventional Aluminum Frame Glass Doors, it Offers a Maximum Pulling Force of 176 Pounds. Perfect for Versatile Use.
• Discover our Aluminum Alloy Shell product, designed for durability and longevity. Featuring an Anodized finish and a Built-in High-Strength Spring, it ensures a long opening and closing life. Enjoy easy and secure installation in just 15 minutes without the need for special tools. Ideal for those seeking reliable performance and quality in their projects.
• Forget About Leaving Sliding Doors Open: Ideal for families who often forget to close their Sliding Glass Doors. Our Sliding Door Closer provides a simple solution to enhance safety and convenience, allowing you to enjoy peace of mind in your home. Spend less time worrying and more time relaxing with this essential addition to your home.