List of featured suppliers of DOOR CONTROLS Door Closers - See Also DOOR CLOSERS: on Building Products Index
Door controls and door closers refer to the mechanisms responsible for opening, closing, and controlling the speed and force of a door's movement. Door closers are devices that ensure that doors close automatically after being opened and can be adjusted for different closing speeds and forces. These components are crucial in ensuring the safety and accessibility of a building, as well as regulating the flow of people and materials throughout the space.