Settings on Smart Home are done by relying on an internet connection with a mobile device (smartphone) as the media/remote. Therefore, a smart home system connects all devices in the house, allowing residents to control various functions such as security access to the house, room temperature, lighting, turning on the air conditioner, turning off the TV and even the home theater remotely. In appearance, a house equipped with a smart home system looks no different from a conventional house. Interestingly, there are also those who embed the mood lamp feature in the smart home system. This feature functions to change the color of the lights in the room, and can be set lighter or dimmer according to the needs of the occupants. These various conveniences certainly make the existence of a smart home system provide qualified comfort. Even when the occupants leave the house, they don't have to worry because they can control the security system at any time.