The SHN-8327 is a home network product installed in living room walls without damaging the walls as a result of its non-built-in design. It allows for effective and easy installation without changing the building's structure on a large-scale. It also offers a futuristic residential service to various types of living spaces utilizing a shorter installation time and a lower cost. Using a display touch type UI, various appliances, security features and control devices can be easily managed via wired / wireless networking. Post-processing visual features were minimized or replaced with environment-friendly processes applying RoHS standards.