Locking system with smoke and fire detector for door with closer device has smoke and/or fire detector in form of image acquisition device with connected evaluation device

摘要

The system has an electromechanical locking device (3) that holds the door open and a control unit connected to at least one smoke and/or fire detector and triggered by smoke and/or fire detection so that the door is closed by the door closer (2). The smoke and/or fire detector is an image acquisition device (5) with a connected evaluation device (6).