Dørlukkere
Dørlukkere, also known as door closers, are mechanical devices that automatically close a door after it has been opened. They are commonly found on commercial buildings, public institutions, and some residential properties. The primary function of a dørlukker is to ensure doors are properly closed, which contributes to building security, energy efficiency, and fire safety.
The operation of a dørlukker typically involves a hydraulic or pneumatic system. When the door is opened,
Dørlukkere are important for maintaining controlled environments within buildings. By ensuring doors close reliably, they help