An idea that was once futuristic is now an everyday reality. Home automation gives the user remote access to their various devices in the house and the ability to control these devices from anywhere in the world! Right from the intensity of the lights to who gains access to the house at what time, the user can automate anything.In smart home technology, all the devices are connected to the main gateway panel over the internet in order to allow the user to access and control the use of smart home devices. A home automation system is designed to be convenient, increase safety, and save energy.