IoT@Home Package aims for one brand, unified through family looks of different home IoT product packages. Controllable via one app, IoT@Home is comprized of smart IoT products of different characteristics used in home environment. Though different by the sizes, proportions and load modes of each device, by building guidelines optimized for each device, it was efficiently designed to allow the family look to be applied to (other) steadily released home IoT products. Through this, it induces the users to purchase other home IoT products.