Metal push buttons are commonly used in smart toilets to provide a durable and reliable interface for users to control various functions such as flushing, bidet features, and seat heating. The sleek and modern design of the metal buttons adds a touch of elegance to the toilet’s overall aesthetic. With their tactile feedback and high-quality construction, metal push buttons ensure a satisfying user experience and long-term functionality in this important fixture. Additionally, the use of metal buttons in smart toilets aligns with the trend of integrating sophisticated technology into everyday household items, enhancing convenience and comfort for users.