The i554 and i554W feature a 7-inch color touchscreen that blends a sleek, modern design with essential intercom functions. An intuitive interface allows users to manage calls, view visitors, and unlock doors effortlessly. Designed for easy installation and operation, they are the ideal choice for residential complexes, small businesses, and retrofit projects seeking a cost-effective smart upgrade.
功能更强大、操作更智能，打造简单高效的商务沟通体验
