The product is a door and window handle that combines outstanding performance with an ultra-slim design with various features, such as antimicrobial resistance, high weather resistance, corrosion resistance, and smart controls. The handle is especially suitable for households with children and elderly individuals, providing a comprehensive protection for the health of family members. Designed by Zuoxing Feng, Yu Liao, and Junxuan Lu of Foshan Sunhohi Smart Home Technology Co., Ltd.