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10 Things You Must Know: Home Security System

Use these helpful tips to find out what you should and shouldn't do to keep your house safe.

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2. Solid Doors Are Best

Solid doors are either made entirely from wood or are wood covered, enclosed in a steel shell. You'll want to make sure your door isn't weaker than the lock you place on it. Small windows near the top of the door won't diminish a solid doors strength.



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