Door closers are essential devices in modern architecture, significantly contributing to safety, energy efficiency, and security in both residential and commercial buildings. These mechanisms ensure that doors automatically close after being opened, providing a range of benefits. One of the primary functions of door closers is to enhance security by ensuring doors close securely, reducing the risk of unauthorized entry. They are crucial in fire safety, as they help contain smoke and flames by keeping doors closed, thus slowing the spread of fire and allowing more time for evacuation. To get more info visit here