Danger and fire vibration alarm-armband system for alarming e.g. deaf person, has radio actuator transmitting danger signal from fire alarms to receiver at human body, where receiver passes signal to its carrier as mechanical excitement

摘要

The system has detection elements (2) arranged in a monitoring and alarming zone (4) e.g. hotel, and a radio actuator (3), which transmits a danger signal to a receiver arranged at the body of the human. The receiver receives the signal and passes the signal to its carrier as a mechanical excitement. The actuator transmits the signal received from the detection elements, where the detection elements are fire alarms.