ZhuHai S.Smart Electronic Technology Co.Ltd is a holding subsidiary by ZhuHai Bcom Group, we specializing in RD develop& production and sales Video Door Phone and Smart home Device base on Tuya Smart application platform. Helping to keep everyone more safe and comfortable at home or in workplaces start a smart life.,brOur mission is deliver high quality products on schedule and at reasonable price> while educating and advising customer from the idea stage to market. br