Director Office outlet in automatic absence on / off in such
Security caretaker outlet
Light in the room while I was away in automatic on/off.
The ON-OFF automatically while we are away, so from the outside while at home, is effective in crime prevention.
Repeat the ON and OFF automatically while you were out, as if in room like a random timer setting.
5 Minutes ON → 10 minutes OFF → 15 minutes ON → 10 minutes OFF automatically again.
Room lighting and FM radio can be transformed with the automatic on-off easily.