From Abus, the AC7124 Overhead Door Closer is designed to help doors close safely and quietly. A practical choice for both everyday settings and regulated environments, it is especially relevant for fire doors that must be self-closing to comply with legislation. This top-fitting door closer is described as easy to install and suitable for almost any door size and design, making it a flexible option when you need consistent closing performance across different door types. Finished in silver, it also offers adjustable closing speed and force, with back check for controlled operation. Key features Model number: AC7124 Top-fitting overhead door closer Helps doors close safely and quietly Especially important for self-closing fire doors to support legislative compliance Easy to install Suitable for almost any door size and design Silver finish Adjustable closing speed and force with back check