Wiring your lights through a timer switch like the Honeywell RPLS730B1000/U can help save you money while adding a level of convenience and safety to your home. This switch features 7 individual on/off sequences, so you can have a different setting for every day of the week. Excellent for having your lights on when you get home from work or giving the appearance that you're home while away on vacation, this switch is flexible and simple to program.