Lighting, motion actived lights, light entry sensors mostly for the foyers, hall ways, garages, entrances and other nonessential rooms in your home or business.
Update with recessed down lights, consider the LED recessed down lights 5000k of awesome white light & there are other modern designs too such as the LED pendant lights, for the hallways have fitted the Oyster sensor light motion activated lighting as an when you need it.
While on your project make a sutiable time for us to update those old light switches & old power outlets to prevent Arc Faults which occurs with age