Automatic Door Closer - Spring Closer - Adjustable Aluminum Alloy - Self Closing - For Residential and Commercial Use - Black

General description The Automatic Door Closer is a high-quality, adjustable spring closer made from a sturdy one-piece cast aluminum alloy. It is designed for both residential and commercial use, providing a reliable solution for self-closing doors. This door closer effectively protects doors from damage by reducing the force with which they close, while also minimizing noise for a quieter environment. Technical specifications Material: Aluminum Alloy Color: Black Size: Approximately 6.5 x 4.9 x 1.2 inches (16.5 x 4.9 x 1.2 cm) Suitable for door weight: 20-40 kg Door width: 1000 mm Maximum door opening angle: 175 degrees Installation Ensure a door frame is present, with a width greater than 3 cm. Follow the provided instructions for installation. Usage Suitable for left and right swing doors. Applicable for wooden doors, metal doors, residential and commercial doors, as well as fire doors. Adjustable closing force to meet personal needs using a fixed or loose round key. Other information Package Contents: 1 x Automatic Door Closer, 4 x Screws, 1 x Inner Round Wrench, 1 x Protective Door Gasket.