Telegärtner Elektronik is the first company that has developed a visual emergency call solution (HBN). In case of an emergency, HBN allows e.g. people who do not speak the local language to communicate with the emergency call centre. People with spee
...Telegärtner Elektronik is the first company that has developed a visual emergency call solution (HBN). In case of an emergency, HBN allows e.g. people who do not speak the local language to communicate with the emergency call centre. People with speech or hearing impairments also benefit from the solution which was developed for elevators but can be used in a wide range of areas in homes, offices or airports. The multilingual system comes with a touch screen and can be combined with a camera. The installation is easy - even at a later stage.