Modernize the system at a house
Plan the work around the spaces that residents will continue to use. Agree on where cables may be run visibly and what finish is desired. Have one resident perform the normal operation during the handover; prevent only the installer from knowing how the system works. For modernize the system, we first discuss privacy around neighbors and public space with residents. Not everything needs to be removed at once: we determine which components limit the performance or safety. In mixed analog and IP systems, the recorder determines which modernization is possible without breaking down. We also consider how daily use should remain simple for the whole household.

