Safety system e.g. fire safety system installed in e.g. buildings, comprises a detection unit for detecting hazard and a signaling device for displaying flight path, in which the detection unit is spaced apart from signaling device

摘要

The safety system (1) comprises a detection unit (2) for detecting the hazard, and a signaling device (3) for displaying the flight path (20). The detection unit is spaced apart from the signaling device. The detection unit is communicatively coupled and/or switchable with respect to the signaling device, in contactless manner. Both the detection unit and the signaling device comprise transmission units and matched receiver units. A control unit is arranged for driving several signaling devices. Independent claims are included for the following: (1) a security door device; and (2) a method for signaling possible hazard in a building and displaying a possible flight path.