Domotics systems are intelligent systems for houses and
apartments to control several issues as security and light or
climate devices. In this work we present the development
of an economic domotic system to control different
electrical devices in a private house. This is achieved
either from inside the building or by remote control using
a regular Internet connection. In order to provide this
functionality, the system includes a server that provides
web services to the controlling applications in the house.
This server also offers an interface that uses AJAX to
optimize device handling.