3. Don’t Point a Mirror Towards Your Alarm System Keypad
If you do have an actual alarm system that you don’t always set, make sure no entryway mirrors are able to reflect it. If a burglar is able to catch your system’s mirror reflection through the window, they’ll have no trouble realizing it’s not on.
4. Be Careful What You Announce on Social Media
If you don’t tend to be too choosy about your Facebook friends, then it may not be a great idea to announce that you’re going on a long trip. Wait until you get home to post photos from your vacation, in order to avoid announcing that your home is unattended.