Automatic Adjustable Size 3 Spring Hydraulic Door Closer for Residential and Commercial Doors, White

The MARIE brand, founded in Germany, has been committed to household products for over 20 years. The company's goal is to bring convenience, comfort, and improved quality of life to people's lives. The Marie Automatic Door Closers are a testament to this commitment.

The hydraulic door closer is developed by a German design team and produced with high-quality materials in accordance with EU production standards. The product comes with a detailed installation manual and installation video, making the installation process straightforward and worry-free. If the door and door frame are not on the same plane and the distance exceeds 5 cm, a parallel plate (the parallel bracket ASIN: B0881H6L7J) can be purchased.

The door closer is perfect for parents with naughty kids who like to push doors, as well as pet owners whose dogs enjoy pushing doors. It helps stop the noise caused by slamming doors and protects against damage, creating a quieter environment.

The hydraulic door closer features an advanced buffer function to avoid the noise caused by vigorously closing the door and strong wind. The closing speed and locking speed are fully adjustable, allowing users to control them to suit their needs. This feature also helps protect walls and door locks.

The door closers are suitable for opening left and right, with a maximum opening angle of 180 degrees. If the plane distance between the door and the door frame is within 5 cm / 1.97 inches, the arm can be adjusted to install the door closer smoothly.

The detailed installation manual and comprehensive installation video, which include Guide-Top Jamb Installation, Parallel Arm Installation, and Regular Arm Installation, ensure a straightforward and problem-free installation process.

The package includes 1 Silver Door Closer, 6 Metal Screws, 1 Swing Arm, 1 Connecting Arm Nut, and 1 Installation Manual. The door closer can work in harsh environments ranging from -40°C to 50°C, making it suitable for both outdoor and internal use.

The automatic door closer is made of high-standard aluminum alloy and can automatically and quietly close your door, improving your quality of life. The product has two valves that independently control the closing and latching speed, allowing you to adjust the closing speed as desired.

The hydraulic door closer has passed CE, UL, 3C certification, and fire test, and is produced according to EU production standards. It is suitable for door weights of 40-65 kg and door widths of 830-950 mm, and can be used on right and left-opened doors, wood, metal, residential and commercial doors, exterior/interior doors, fire doors, hotels, condominiums, apartment complexes, and warehouses.

The company provides a 3-year warranty and assures that the door closer has undergone more than 500,000 opening and closing experiments, allowing users to use it with confidence. If the customer is not satisfied with the purchased product, a full refund or replacement will be provided. If a parallel plate is needed, the company will send it upon request.

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