1. Functionality module ( 1 ) usable by a control unit ( 26, 27 ) for home network devices, characterized by a managing unit ( 2, 3 ) providing functionality for registrating home network device correlated events in a home network and for communicating with said home network devices, a device unit ( 4 ) linked to said managing unit ( 2, 3 ), said device unit ( 4 ) comprising an adapting means ( 12 ) and a device controlling means ( 16 ), wherein said device controlling means ( 16 ) provides home network device specific functionality to control said home network devices and is adaptable by said adapting means ( 12 ) to a changing home network device status resulting from said home network device correlated events.