According to the current "Betriebssicherheitsverordnung" (German Ordinance on Industrial Safety and Health), all elevators must be equipped with an emergency call guidance system that enables direct voice communication between the elevator and emergency personnel. The 'Self-checking Elevator Emergency Call' helps elevator operators to meet these and other requirements more easily.
General product description for the Self-checking Elevator Emergency Call system in accordance with DIN EN 81-28 and the German Industrial Safety Regulation (BetrSichV)