미국 갑부들이 통째로 바꿨습니다.. 아날로그만 고집하던 미국인들이 한국산 도어락을 선택한 소름돋는 이유

Why have billionaires in the US, owning multi-billion dollar mansions, abandoned the 100-year-old traditional key? U.S. high-end neighborhoods, which used to insist on only analog keys, have been completely captivated by Korean-made digital door locks. Amidst evolving crime, Korea's overwhelming biometric recognition technology and fire safety design have perfectly resolved the anxieties of the American upper class, and we delve into the inside story of how this has changed the paradigm of the US high-end real estate market. #DigitalDoorLock #USWealthyNeighborhoods #KoreanTechnology #SmartHome #OverseasReaction This content is based on reliable public data (domestic and international academic materials, official statistics, and securities reports) and is intended for informational purposes only, not as investment advice. Opening BGM: Jazz in Paris - Media Right Productions