The system's task is to signal the occurrence of a situation requiring assistance to a person staying in the toilet and to notify staff. Using the help call button activates the optical siren located in the corridor (above the toilet door) and activates the optical and acoustic signalization in the receiver located in the staff room. The alarm can be cleared only after pressing the delete button located on the cover of the emergency call button, which means that it requires the staff to go to the room from which the help was called