System for monitoring condition of door, has door, open door alarm system for signaling open condition of door, where motion detector system is provided

摘要

The system (1) has a door (2), an open door alarm system (3) for signaling an open condition of the door. A motion detector system (4) is designed such that it is suppressed after detecting movement of an object by the door through signaling of the open condition of the door by the open door alarm system in a time period according to the detected movement. An independent claim is also included for a method for operating a monitoring system.