A sensor/security light system to activate for incoming persons is all well and good, but what about outgoing? The physical layout of the entrance area means that the door it'self isn't in the sensor's line of sight. Exiting the house in darkness means stumbling blind down a flight of stairs before finally reaching the monitored zone.
I want a system with the capacity to sense incoming, AND a manual On function from inside that its timer-deactivated (push the button on the way out, and after ~5 minutes the lights go out).
Are there any sensor devices that have this ability?