You are working outside and assailants suprise you forcing you inside your home. There is a specifc room that holds the safe which you never enter before either phoning the security company or entering a code.

The robbers ransack the house and opens this door. Since you did not indicate you would enter it, an alarm signal is sent via DsLam, MeshNetworking or GpsAndGprs.

You just need to designate one room for this purpose that should hold the safe for the valuables.