Automatic Size 3 Door Closer for Residential and Commercial Use

The MARIE brand, founded in Germany, has been dedicated to household products for over 20 years. The company's mission is to bring convenience and comfort to people's lives, improving the quality of life. One of their products, the Marie Automatic Door Closer, is designed to exceed customer expectations.

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

The door closer is perfect for households with naughty children or pet owners whose dogs like to push doors, as it helps prevent slamming and protects against damage, creating a quiet environment. The advanced buffer function of the hydraulic door closer helps avoid the noise caused by vigorously closing the door or strong winds.

The door closer features fully adjustable closing and locking speeds, allowing users to customize it to their specific needs. This feature can also help protect walls and door locks. The door closer is suitable for both left and right-opening doors, 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 guide users through the technical operations, ensuring a perfect installation without any problems. The package includes a silver door closer, six metal screws, a swing arm, a connecting arm nut, and an installation manual.

The door closer can withstand harsh environments ranging from -40°C to 50°C, making it suitable for both outdoor and indoor use. The oil will not freeze due to the low temperature, and the door closer is suitable for use on fire doors.

The automatic door closer is made of high-standard aluminum alloy, ensuring its durability and quiet operation. It will significantly improve the user's quality of life, as they won't have to constantly remind others to shut the door.

The door closer has passed CE, UL, 3C certification, and fire tests, and is produced according to EU production standards. It is suitable for a wide range of applications, including residential and commercial doors, wood or metal doors, exterior/interior doors, fire doors, hotels, condominiums, apartment complexes, and warehouses.

The company provides a 3-year warranty and guarantees that the door closer has undergone more than 500,000 opening and closing experiments, ensuring its reliable performance. If the customer is not satisfied with the product, a full refund or replacement will be provided. If the parallel plate is required, the company will send it upon request.

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