A tripwire alarm is great because it will allow you to be aware every time someone comes onto your property uninvited, allowing you to get prepared for a fight or flight situation. Learn how to make an effective tripwire alarm below.

Learn how to make an effective tripwire alarm below.

What's great about this tripwire is that the noise alone is likely going to be enough to scare off anyone who isn't supposed to be there, especially if they were trying to be sneaky about going onto the property.

The element of surprise is very important to criminals, and if they have lost that element, chances are they are going to make a hasty retreat. If not, it will give you a little warning to grab your guns or grab your car keys. This is a great hack!