辰奕智能：智能遥控器的渗透性进一步增强，应用领域日趋广泛

Group 1 - The core viewpoint is that the replacement cycle for remote controls is generally 3-5 years, indicating a stable market for these products [1] - The penetration of smart remote controls is increasing as various electrical devices are becoming more digital, integrated, and intelligent [1] - The application areas for smart remote controls are becoming increasingly diverse, suggesting potential growth opportunities in the industry [1]