Watch TV Even If No One Is Home

Going for a grocery run? Never leave a house unmanned but if there will be no one to guard the property, fool burglars into thinking that there is someone inside by turning on the TV and hitting the volume up.

One of the most important things to do after purchasing a house is to change the locks because no one really knows who has access to the old locks. Maybe the previous owners have given duplicates to their friends so for security purposes, change them as soon as the move-in starts.