? Light

? Time

? Noise

For the handy men and women of the world, ideas are probably already forming in your crafty heads for ways to tackle these areas of home security yourself. Do-it-yourself home security can be a very effective way to protect your family and your property without spending a bundle.

DIY Home Security: Light

Tonight, after dark, go stand in your yard. Look at is as if you are a potential thief. How dark is your yard? Are there shadowy patches near your door or windows? If you were a thief, would you feel relatively ?safe? approaching your house?

If you discovered the answer to those questions is ?yes,? don't worry. As a do-it-yourselfer, there are lots of illuminating ways you can protect your home and family:

? Trim hedges and trees ? especially those near doors and windows. Don't give potential intruders an easy place to lurk. All the light in the world won't eliminate the shadows cast by out-of-control shrubbery.

? Install motion sensor lights in your yard. For under $30, you can install a wireless, outdoor, weatherproof light designed to illuminate your yard anytime it detects motion. Whether it brightens the path between your car and your door, or casts light on a trespasser approaching your home, this do-it-yourself security device is well worth the money.

? Put your lights on timers when you go out of town. A house that sits dark day after day is a potential advertisement to thieves. For around $70, you can put your lights on timers and schedule them to turn on at various times of the day or night.

DIY Home Security: Time

Most burglars will only spend about 60 seconds trying to enter a home. Increase the time it takes to break into your home through some simple DIY techniques:

? Install dead-bolt locks on all exterior doors. Deadbolts are harder to pick and make it extremely difficult to kick down a door. For around $100, you can take security one step further with digital dead-bolts. These heavy-duty locks eliminate the need for keys ? just punch in your access code to open your front door.

? Secure the locks on all windows. Most windows are designed to keep out the elements, not burglars. For about $3 a lock, you can replace your standard window locks with stronger sash-locks.

? Protect your sliding doors with a doorguard alarm. When wedged under the handle of your sliding door, this steel rod makes it very difficult (if not impossible) to open a sliding door. On top of that, a doorguard alarm emits a 120-decibel alarm if the door or door handle is moved ? all for less than $30.

DIY Home Security: Noise

The final element to consider when tackling home security yourself is noise. If a burglar manages to creep through your well-lit yard, bypass your sturdy, time-consuming locks, and make it into your home, noise is your last line of immediate defense:

? Purchase a wireless alarm. Typically ranging from $200-300, wireless alarms systems are easy to install and ready to use. They don't require programming and most of them include a piercing 110-decibel siren sure to wake the neighborhood and terrify intruders.

? Install an indoor motion detector. These security devices emit an alarm when they detect unauthorized motion inside your home. They're easy to set up and easy on your wallet ? a good motion detector costs around $120.

? Consider getting a dog. The ultimate in DIY home security noise is a barking dog. Not only is a dog a lovable member of the family, but it is also a great defense against potential intruders. Even a small barking dog is usually enough to deter a thief.

These are just a few of the many ways to secure your home yourself, without hiring professionals or spending a small fortune.