Request a friendly neighbor or a good friend to stop by your house, from time to time to make sure everything is fine. Or If you have a neighborhood watch, let them know the dates of your trip and when to expect you back.
You may decide to draw your curtains to prevent people from peeking inside your house, but at the same time, closed curtains also stop those who aim to help -- the police, your neighbors or friends -- from seeing inside your house. So, just leave your curtains exactly as you usually keep them when you're home, since noticeable changes could hint that you're not around anymore -- especially if your curtains are uncharacteristically left closed for two weeks. Move expensive items, like jewelry or computers, out of plain sight if they're visible from the window.
No better way to protect your house while you are away on vacation than a Home Security system. With the technology available, you will be able to have a system with a control panel, door and window sensors, motion sensors, glass break sensors and often times these features can be monitored using your cell phone.
CCTV Cameras are the next best and cheaper bet after home security systems to protect your house while you're away on vacation. It would be a system of security cameras all linked to one monitoring system. Since CCTV cameras are now gaining popularity, they have become much more affordable. They are easy to install and vary upon the needs of individuals.
A pile of papers lined up on the front porch is an instant tip-off that no one's home. Either place a "hold" order on mail and newspapers, or arrange to have a friend or neighbor pick up your mail while you're away.
Two of the Burglar's biggest enemies are noise and light. Installing lights around your home that are activated by movement can help scare off unwelcome visitors. Exterior sensor lights also help to light the path to your front door when you come home. It's also a good idea to use timers to light inside areas of your home if you're home alone or away. Setting these economical timers gives the appearance that someone is at home, and is a good way to make sure you're consistently protected.