Magnetic detectors are part of the basic peripheral protection systems. They are used for the secure protection of doors, windows, etc., reacting to their opening. The K-2 detector is designed for entry installation, meaning its components are placed in the button in appropriately prepared holes in wood or plastic, such as the frame of a curtain or window.

The K-2 consists of two waterproof parts: a sensor (magnetic) and a magnet that must meet face to face. The removal of one part from the other causes the sensor circuit to open, which is signaled as a breach. The K-2 is designed to work with any emergency unit equipped with an NC input and automation as a control element.

The K-2 detector is available in two color versions: white (K-2) and brown (K-2 BR).