LiSa LifeSaver. Your emergency assistant for cardiac massages.
LiSa supports any first-aider who is performing first aid measures on adults and adolescents. The device is worn on the arm like a watch and supports the person providing aid during the cardiac massage by displaying the strength of the cardiac massage as well as the required frequency. In addition, LiSa provides the first-aider with a signal for rescue breathing after 30 signals for cardiac massage. At the same time, the first-aider also is assisted in maintaining a correct arm position.