Dörrkontakter

Dörrkontakter, also known as door contacts or magnetic door switches, are electronic devices used to detect the opening and closing of doors. They consist of two main components: a magnet and a switch. The magnet is typically mounted on the door frame, while the switch is attached to the door itself. When the door is closed, the magnet activates the switch, completing an electrical circuit. This circuit can then be used to trigger various actions, such as turning on lights, activating alarms, or controlling access systems.

Dörrkontakter are commonly used in security systems, home automation, and commercial applications. They provide a reliable and low-maintenance method for monitoring door status. The devices are available in different types, including normally open (NO) and normally closed (NC) configurations, which determine the circuit's behavior when the door is open or closed.

Installation of dörrkontakter is straightforward and can be done by individuals with basic electrical knowledge. However, it is essential to ensure proper alignment and secure mounting to prevent false triggers. Regular inspection and testing are recommended to maintain the effectiveness of the door contacts.

In summary, dörrkontakter are versatile and essential components in various security and automation systems. Their ability to detect door status accurately and reliably makes them a valuable addition to any setup requiring door monitoring.