List of featured suppliers of DOOR CLOSERS Automatic on Building Products Index
A door closer, automatic is a mechanical device that is designed to automatically close a door after it has been opened. It is typically located on the upper portion of the door and consists of a spring-loaded mechanism that controls the speed and force with which the door will close. These devices can be found in a variety of settings, including commercial buildings, schools, hospitals, and other public places. The purpose of a door closer, automatic is to provide convenience and security by ensuring that doors are always closed, thus preventing unauthorized access and reducing the risk of accidents.
