DOOR CLOSER

A door closer is a mechanical device used to automatically close doors after they have been opened. It typically consists of a hydraulic or pneumatic mechanism housed in a metal casing, which is installed on the door frame or overhead. When the door is opened, the door closer’s mechanism compresses, storing energy. When the door is released, the mechanism releases the stored energy, gently closing the door in a controlled manner. Door closers are commonly used in commercial buildings, offices, and public spaces to ensure fire safety, security, and energy efficiency. They come in various sizes and strengths to accommodate different door weights and usage frequencies. Overall, door closers provide convenience, security, and peace of mind in various settings.