The LDD-V100 is an elegant door damper for interior doors weighing up to 100 kg with a width of up to 90 cm. In contrast to a typical door closer, the locking mechanism only engages the last 15 degrees, and the adjustable damper force ensures the door is closed gently and silently, with very little resistance, thus making the door very easy to open. As the LDD-V100 ensures the door is held closed, only a simple knob is required to pull open the door. As the damper also does not require a visible arm and is completely recessed into the door (making it invisible when closed) the LDD-V100 allows for a truly minimalist design.