All lifts from Elite Elevators series are certified by globally acclaimed third parties. Altura home elevator boasts an extensive list of safety features, however, as standard, the mechanical components carry a SIL3 certified safety system making it the highest safety standard on the home lift market. To count on more than one system, the overspeed governor and brake is separated from the main drive system. In case of a power failure, H300 will continue to work from a battery, allowing the user to reach the ground floor safely. Read more: https://www.eliteelevators.com/