Fire protection door for use in e.g. public building such as airport, has voice output device with instructions that are provided during outbreak of fire, where device comprises non-volatile memory in which different text modules are stored

摘要

The door has a voice output device that is provided with instructions. The instructions are provided during outbreak of fire. The voice output device is integrated within an electromechanical locking device and comprises a non-volatile memory in which different text modules are stored. Texts of the different text modules are changeable, where the texts are stored in different languages.