Really good the adapter plug comes when he is the SmartHome range -völlig uncomplicated combined in operation and Configuration- with the other devices:
Examples:
-The Adapter plug läst with door sensors, motion detectors, wall switches, trigger (per app) with your smartphone, and a remote control.
-per software itself -for Abwesenheit- using random läst generate a "virtual residents".
-several adapter plug can be individually, in groups, drive uo total.
Although relatively expensive,
But, thanks to design, processing, and above all applications no comparison to the 14.95 (3x Plug + FB) cheap offers of DIY, because completely different set ...