Door Closure Rossel

is a mechanical device used to automatically close a door after it has been opened. These devices are essential for ensuring that doors close securely, maintain privacy, control access, and comply with safety regulations. Here’s how door closers typically work and some key features:

1. Functionality: A door closer uses a spring or hydraulic mechanism to control the speed and force with which a door closes. When the door is opened, the closer’s mechanism is compressed or activated. As the door is released, the closer’s mechanism releases gradually, allowing the door to close smoothly and securely.