General description The FLITI Automatic Door Closer is a high-quality, spring-loaded latch designed for both home and commercial use. Made from sturdy aluminum alloy, it features a durable one-piece construction with multiple channels for enhanced stability. This door closer is adjustable, allowing you to set the closing speed to create a quiet and comfortable environment while protecting your door from damage. Technical specifications Color: Black Material: Aluminum alloy Size: approx. 6.5 x 4.9 x 1.2 inches (16.5 x 12.4 x 3 cm) Suitable for door weight: 20-40 kg Door width: 1000 mm Maximum door opening angle: 175 degrees Compatibility and accessories Suitable for left and right swing doors Compatible with wooden and metal doors Includes: 1 x automatic door closer, 4 x screws, 1 x internal round key, 1 x door protection seal Installation Ensure the door frame width is greater than 3 cm Follow the provided instructions for installation Not suitable for heavy or large doors Usage