Livro usado em bom estado, levíssimos desgastes nas bordas, levíssimos desgastes nas quinas, leves sinais de oxidação no corte e interior da capa e contracapa, marca(s) de dobra(s) na capa, leve sujidade no corte, miolo perfeito. 24 x 19 cm, 324 pág., brochura. INSTEON: Smarthomes for Everyone is the first book to cover the amazing new INSTEON home automation and control system. INSTEON works over your existing powerlines to reliably control lighting and appliances from any switch in your house. Setup path lighting, scene lighting, security and environment control with the touch of a button. Best of all, no computer expertise or electrical skills beyond basic Do-It-Yourself handyman skills are required! If you can replace an electrical switch, you can install an entire INSTEON home automation system yourself.