This document discusses home automation and describes a home automation system implemented using a PLC and Android mobile device. The system allows wireless control of devices like motors, LEDs, and relays in the home for increased security and convenience while reducing energy costs. It provides examples of components used like the PLC, software, and connections to the mobile device. Testing showed successful wireless communication between elements. Benefits of automation over a normal home are also listed as energy savings, time utilization, lower running costs, improved security, and protection from faults.