- Experience simplicity and elegance with our light and compact design, making it easy to use in any environment. - Enjoy stable wireless transmission with a remarkable range of up to 1km in open areas, ensuring high sensitivity and reliability without interference from temperature or humidity changes. - Versatile and practical, this system is ideal for hospitals, restaurants, catering services, administrative offices, and leisure and entertainment industries, enhancing communication and service efficiency. - The receiver can connect with up to 500 call buttons, streamlining operations and providing clear service type displays in Chinese, catering to diverse user needs. - Perfect for a busy restaurant setting where quick communication between staff is essential, or in hospitals for efficient patient assistance, ensuring prompt responses and improved service quality. - Built for performance, this product stands out with its robust functionality and compatibility with various industries, making it a reliable choice for enhancing operational efficiency.